廣杉計器 Product Lineup

This is a small screw with a pan head shape made of nylon material. It is a screw with a pan head shape that utilizes the characteristics of nylon. In addition to the nylon body, which has excellent insulation, chemical resistance, and lightweight properties, its non-magnetic nature and excellent corrosion resistance, typical of resin materials, allow it to be widely used for assembly in areas where insulation fixation and weight reduction are required in electrical and electronic devices.

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This is a brass spacer with dual male threads, ideal for securing space in printed circuit boards, multi-layer stacking, and internal fixation of precision equipment housings. It is a reliable fastening component that combines dimensional accuracy with excellent workability. ■ Main Features - Excellent Workability (Hexagonal Shape): The hexagonal shape allows tools to grip firmly, significantly improving workability during assembly. - High Design Flexibility (Dual Male Thread Specification): Both ends have male threads, allowing for fastening from both sides, enabling flexible fixation designs. - High Precision Fit (Brass Material): Made from brass, which has excellent machinability, resulting in minimal variation in screw precision and stable installation. - Excellent Corrosion Resistance and Aesthetic Appeal (Nickel Plating): The nickel plating on the surface prevents oxidation, maintaining outstanding corrosion resistance and a beautiful appearance over the long term. ■ Applications - Multi-layer stacking and space securing for printed circuit boards - Fixing parts inside precision and electronic equipment housings - Various assembly and design scenarios requiring high dimensional accuracy and reliability.

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This is a spacer with one side having a male thread and the other side having a female thread, designed to achieve multilayering and connection of substrates in a space-saving manner. It allows for easy incremental height adjustment and secure connections when stacking printed circuit boards or fixing them to enclosures. ■ Main Features - High space-saving and connectivity (male-female type): By extending the spacer, it is easy to perform incremental height adjustments and secure connections, greatly contributing to space-saving designs. - Excellent workability (hexagonal shape): The hexagonal shape allows tools to grip firmly, providing high workability from manual assembly to automated assembly. - High-precision smooth fastening (made of brass): Made of brass, which has excellent machinability, it ensures extremely high screw precision and allows for smooth fastening. - Excellent corrosion resistance and aesthetics (nickel plating): The nickel plating applied to the surface effectively prevents oxidation and rust of the brass, maintaining aesthetics and corrosion resistance over the long term. ■ Applications - Stacking (multilayering) of printed circuit boards and incremental height adjustments - Secure connections and space-saving of parts within enclosures - Reliable fastening and space securing in the assembly of precision instruments

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This is a brass spacer with dual male threads, ideal for securing space in printed circuit boards, multi-layer stacking, and fixing within the housings of precision equipment. It is a plain fastening component without plating, combining dimensional accuracy and excellent workability. ■ Main Features - Excellent Workability (Hexagonal Shape): The hexagonal shape allows tools to grip firmly, significantly improving workability during assembly. - High Design Flexibility (Dual Male Thread Specification): With male threads on both ends, it allows for flexible fixing designs by enabling screws to be fastened from both sides. - High Precision Fit (Made of Brass): Utilizing brass, which has excellent machinability, results in minimal variation in screw precision, allowing for stable installation. - Unplated Base Specification (No Surface Treatment): It is intentionally left untreated, showcasing the inherent texture and properties of brass, making it ideal for designs that require a natural finish. ■ Applications - Multi-layer stacking and space securing for printed circuit boards - Fixing parts within the housings of precision and electronic equipment - Various assembly and design scenarios where a non-plated specification is required

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This is a brass spacer with dual male threads, ideal for multi-layered printed circuit boards and internal fixation of precision instruments. The black baked finish reduces light reflection, demonstrating excellent performance in the design of optical devices and high-end electronic equipment. ■ Main Features - Reduced light reflection (black baked finish): The black baked finish significantly reduces light reflection on the surface, preventing stray light inside the housing. - Excellent workability (hexagonal shape): The hexagonal shape allows for secure tightening with tools, achieving high workability. - High precision fitting (made of brass): Using brass, which has excellent machinability, results in minimal variation in screw precision, boasting precise fitting performance. - Excellent corrosion resistance and appearance quality (black baked coating): The uniform and beautiful coating film strongly protects the surface of the material, maintaining excellent corrosion resistance while ensuring a stable appearance and fastening performance over the long term. ■ Applications - Internal fixation of optical devices where it is necessary to prevent stray light (unwanted light reflection) - Design of high-end electronic devices that aim for a chic and cohesive black interior - Reliable space securing and fixation within multi-layered printed circuit boards and precision instruments.

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This is a brass spacer with dual male threads in inch specifications, essential for securing space on printed circuit boards and fixing internal components of precision instruments. It is ideal for integration into environments that adopt inch screw standards and for designs that require reliable fitting performance. ■ Main Features - Excellent Workability (Hexagonal Shape): The hexagonal shape allows tools to grip firmly, significantly improving workability during assembly. - High Design Flexibility (Dual Male Thread Specification): With male threads on both ends, it allows for fastening from either side, enabling flexible fixing designs. - High Precision Fit (Brass): Made from brass, which has excellent machinability, it minimizes variations in screw precision, ensuring reliable fitting performance. - Excellent Corrosion Resistance and Aesthetic Appeal (Nickel Plating): The nickel plating on the surface prevents oxidation, maintaining outstanding corrosion resistance and a beautiful appearance over the long term. ■ Applications - Integration into environments that adopt inch screw standards, such as overseas equipment and measuring instruments. - Securing space on printed circuit boards and fixing internal components of precision instruments. - Various assembly and design scenarios requiring high dimensional accuracy and reliability.

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This is an optimal double-ended threaded spacer for areas requiring electrical insulation in multi-layer printed circuit boards and internal fixture of enclosures. It balances electrical protection performance with the mechanical stability unique to brass spacers. ■ Main Features - Reliable short-circuit prevention (insulation performance): The resin cap mounted on one side prevents direct contact with the circuit board and counterpart components, thereby preventing short circuits. - High workability and strong fixation: The hexagonal shape allows for secure and robust tightening using tools. - High-precision fitting (brass base): Made from brass, which has excellent machinability, it exhibits minimal variation in screw precision and provides precise fitting performance. - Excellent corrosion resistance and aesthetics (nickel plating): The nickel plating on the surface prevents oxidation, maintaining outstanding corrosion resistance and a beautiful appearance over a long period. ■ Applications - Multi-layer stacking of printed circuit boards - Fixing of circuit boards and parts that require electrical insulation within enclosures - Situations requiring safe design for high-density mounting and precision equipment

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This is a brass double-threaded spacer that is optimal for using flat head screws to secure circuit boards and enclosures. It addresses the common issue of "floating flat head screws" that can occur with standard spacers, achieving both functionality and aesthetic beauty. ■ Main Features - Specially processed seating surface for flat head screws: The entrance for the male thread is specially processed for flat head screws, allowing the screw head to sit completely flat with the spacer's seating surface. - Improved appearance and precision: A smooth surface finish prevents interference with surrounding components, enhancing the overall quality and design of the equipment. - Excellent corrosion resistance and aesthetics: Nickel plating on the surface prevents oxidation, maintaining outstanding corrosion resistance and a beautiful appearance over a long period. ■ Applications - Close mounting of circuit boards and precise fixation of enclosures - Design situations requiring thin and high-density mounting of equipment - Manufacturing of precision devices where components need to be closely adhered without gaps.

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This is a brass spacer with a double-thread specification that is optimal for securing substrates and enclosures when using flat head screws. It features a specially processed seating surface that eliminates "floating" of the flat head screws. ■ Main Features - Specially processed seating surface for flat head screws: The entrance for the male thread is specially processed for flat head screws, allowing the screw head to sit flat against the spacer's seating surface, thereby eliminating the "floating" that commonly occurs with standard spacers. - Improved appearance and precision: The smooth finish of the surface prevents interference with surrounding components. - Compatibility with secondary processing (no plating): Being in an unplated state, it is suitable for applications requiring secondary processing. - High precision fitting (brass): By using brass, which has excellent machinability, the variation in screw precision is extremely low, ensuring reliable fitting performance. ■ Applications - Situations where flat head screws are used to secure substrates and enclosures. - Designs that involve secondary processing for surface treatment. - Industrial applications that require a simple finish that highlights the texture of the material itself.

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This is a brass spacer with a square (rectangular) shape and both ends featuring male threads, ideal for multi-layered circuit boards and stable fixation inside enclosures. It provides stable support due to its wide grounding area and enables space-saving arrangements. ■ Main Features - Stable Support (Square Shape): Compared to hexagonal spacers, it has a larger grounding area, allowing for more stable support for circuit boards and panels. - Efficient Space Utilization: The square shape is easy to arrange along the corners of the circuit board, making it suitable for designs that aim to utilize internal enclosure space without waste. - High Design Flexibility (Both Ends with Male Threads): With male threads on both ends, it allows for flexible fastening designs by enabling screws to be secured from both sides. - High Precision Fit (Brass Material): Made from brass, which has excellent machinability, it minimizes variations in screw precision, ensuring reliable fitting performance. - Excellent Corrosion Resistance and Aesthetic Appeal (Nickel Plating): The nickel plating on the surface prevents oxidation, maintaining outstanding corrosion resistance and a beautiful appearance over the long term. ■ Applications - Stable fixation and support for multi-layered circuit boards and inside enclosures. - Design environments where efficient space utilization along the corners of circuit boards is required. - Situations where high reliability and support strength are needed as structural components in precision machinery.

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This is a brass spacer with one side featuring a male thread and the other side a female thread, designed to achieve multilayering and connection of substrates in a space-saving manner. It allows for easy incremental height adjustments and secure connections, and its unplated finish accommodates various designs. ■ Main Features - High space-saving and connectivity (male-female thread type): By extending the spacer, it enables incremental height adjustments and secure connections, contributing to space-saving designs. - Excellent workability (hexagonal shape): The hexagonal shape ensures a firm grip for tools, facilitating work from manual assembly to automated assembly. - High-precision smooth fastening (made of brass): Utilizing brass, which has excellent machinability, results in minimal variation in thread precision, allowing for smooth fastening. - Unplated finish: The surface is intentionally left untreated, making it suitable for designs and secondary processing that leverage the material's properties. ■ Applications - Stacking (multilayering) of printed circuit boards and incremental height adjustments - Securing and space-saving of parts within enclosures - Various assembly and design scenarios requiring a non-plated specification

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This is a screw-type spacer suitable for multi-layer printed circuit boards and internal fixation of precision instruments. The black baked finish reduces light reflection, making it useful for the design of optical devices and high-end electronic equipment. ■ Main Features - Reduced light reflection (black baked finish): The black baked finish on the surface reduces light reflection and prevents stray light inside the enclosure. - Excellent workability (hexagonal shape): The hexagonal shape makes it easy to tighten with tools, enhancing work efficiency. - High precision fitting (made of brass): Using brass, which has excellent machinability, results in minimal variation in screw precision and provides precise fitting performance. - Corrosion resistance and appearance quality (black baked coating): The uniform coating protects the surface of the material, exhibiting corrosion resistance while maintaining a stable appearance and fastening performance. ■ Applications - Internal fixation of optical devices where it is necessary to prevent stray light (unwanted light reflection) - Design of high-end electronic devices that aim for a chic and cohesive black interior - Space securing and fixation within multi-layer printed circuit boards and precision instruments.

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This is a screw-type spacer suitable for multi-layer printed circuit boards and internal fixation of precision equipment. By eliminating the incomplete thread section at the base of the screw, it prevents floating during installation and enables secure attachment. ■ Main Features - Zero Incomplete Thread Structure: Special processing at the base of the screw eliminates the incomplete parts of the thread, preventing floating during installation. - Reduction of Work Steps and Increased Efficiency: Eliminating the need for chamfering on the counterpart contributes to simplifying the assembly process and reducing costs. - Excellent Workability (Hexagonal Shape): The hexagonal shape makes it easy to tighten with tools, enhancing workability. - Corrosion Resistance and Appearance (Nickel Plating): Nickel plating on the surface enhances corrosion resistance and rust prevention while maintaining a beautiful metallic luster. ■ Applications - Multi-layer stacking of printed circuit boards and internal fixation of precision equipment. - Situations where it is desired to omit chamfering on the counterpart and simplify the assembly process. - Designs requiring high precision fixation, from electronic devices to industrial equipment.

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This is a screw-type spacer suitable for multi-layer printed circuit boards and internal fixation of precision equipment. By eliminating the incomplete threaded section at the base of the screw, it prevents floating, and the black baked finish reduces light reflection, making it useful in the design of optical devices. ■ Main Features - Zero Incomplete Thread Structure: Special processing at the base of the screw eliminates the incomplete parts of the thread, preventing floating during installation and achieving tight fixation. - Reduction of Work Steps and Increased Efficiency: Since chamfering on the counterpart is unnecessary, it contributes to the simplification of the assembly process and cost reduction. - Excellent Workability (Hexagonal Shape): The hexagonal shape makes it easy to tighten with tools, enhancing workability. - Corrosion Resistance and Appearance Quality (Black Baked Coating): A uniform coating protects the surface of the material, demonstrating corrosion resistance while maintaining a stable appearance and fastening performance. ■ Applications - Internal fixation of optical devices where it is necessary to prevent stray light (unwanted light reflection). - Design of high-end electronic devices that aim for a chic and cohesive black interior. - Situations where chamfering on the counterpart can be omitted, and multi-layer stacking or tight fixation of printed circuit boards is desired.

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This is a brass hexagonal spacer with different screw diameters on the male and female threads, allowing for direct connection between parts of different sizes without the need for a conversion adapter. ■ Main Features - Different diameter and conversion function (male and female thread structure): One side has a male thread and the opposite side has a female thread, each with different screw diameters, enabling smooth relay and connection between parts of different standards. - Excellent workability (hexagonal shape): The hexagonal shape allows for easy and secure tightening with tools, ensuring reliable and stable fixation. - High precision fitting (made of brass): Made from brass, which has excellent machinability, it exhibits minimal variation in screw precision and ensures reliable fitting performance. - Corrosion resistance and appearance (nickel plating): The surface is nickel-plated to ensure high rust resistance and maintain a beautiful metallic luster over a long period. ■ Applications - Situations where direct connection or relay between parts or units with different screw diameters is required. - Construction of complex wiring and component layouts in limited spaces. - Assembly of precision equipment requiring rust resistance and stable fastening performance due to nickel plating.

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This is a brass spacer of a different diameter type that corresponds to different screw diameters on the male and female threads. It allows for direct fastening between components of different standards without using a conversion adapter. Additionally, the black baked finish reduces light reflection, making it suitable for the design of optical and electronic devices. ■ Main Features - Efficiency through different diameter design: Since the screw diameters differ on the male and female sides, it allows for direct fastening between components of different standards without using a conversion adapter, reducing the number of parts. - Reduced light reflection (black baked finish): The black baked finish on the surface reduces light reflection and prevents stray light inside the housing. - Excellent workability (hexagonal shape): The hexagonal shape allows for secure tightening with tools, enabling smooth operation even in limited spaces. - Corrosion resistance and appearance quality (black baked coating): The uniform coating protects the surface of the material, demonstrating corrosion resistance while maintaining a stable appearance and fastening performance. ■ Applications - Intermediary connection and direct fastening between components with different screw diameters. - Internal fixation of optical devices where it is necessary to prevent stray light (unwanted light reflection). - Design of electronic devices that aim for a chic and unified black appearance.

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This is a brass hex spacer with male and female thread specifications that adopts inch screws according to the screw standard. It can be used for the maintenance of overseas electronic devices and measuring instruments, or for securing precision parts designed with inch standards. ■ Main Features - Inch Standard Compatibility: Since it adopts inch screws according to the screw standard, it is suitable for assembly in overseas devices and locations designed with inch standards. - Excellent Workability (Hexagonal Shape): The hexagonal shape allows for secure tightening with tools, enhancing workability. - High Precision Fit (Brass): Made from brass, which has excellent machinability, it minimizes variations in screw precision, enabling smooth fastening. - Corrosion Resistance and Appearance (Nickel Plating): The surface is nickel-plated to enhance corrosion resistance and rust prevention, maintaining a beautiful metallic luster over a long period. ■ Applications - Maintenance and securing of parts for overseas electronic devices and measuring instruments - Connection and securing of precision parts and circuit boards designed with inch standards - Design scenarios requiring rust resistance and metallic luster due to nickel plating

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This is a brass hex spacer designed with a longer male thread section than standard spacers. It ensures sufficient screw length for secure fastening when fixing to thick housings or stacking multiple circuit boards and parts. ■ Main Features - Long male thread design: The extended male thread makes it ideal for applications requiring effective screw length, such as fastening to thick housings or stacking multiple parts. - Excellent workability (hexagonal shape): The hexagonal shape allows for easy tightening with tools, enabling smooth operation even in confined spaces. - High precision fit (made of brass): Utilizing brass, which has excellent machinability, results in minimal variation in screw precision and stable fastening performance. - Corrosion resistance and appearance (nickel plating): Nickel plating enhances corrosion resistance and rust prevention, maintaining a beautiful metallic luster over time. ■ Applications - Fixing to thick housings or panels - Ensuring height and connection when stacking multiple circuit boards and parts - Design scenarios for precision equipment requiring rust resistance and high fastening stability due to nickel plating.

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This is a brass hex spacer designed with a short threaded section to minimize protrusion. It enables efficient placement in multi-layer printed circuit boards and precision devices with limited space, preventing interference caused by protrusions. ■ Main Features - Space-saving design with short threads: The short threaded section makes it ideal for securing in tight spaces or areas where interference from protrusions should be avoided. - Excellent workability (hexagonal shape): The hexagonal shape allows for secure tightening with tools, supporting efficient assembly work. - High precision fit (made of brass): Utilizing brass, which has excellent machinability, results in minimal variation in screw precision and stable fastening performance. - Corrosion resistance and appearance (nickel-plated): The nickel plating on the surface enhances corrosion resistance and rust prevention, maintaining a beautiful metallic luster over time. ■ Applications - Multi-layer stacking of precision devices or circuit boards with limited internal space - Securing in areas where efficient placement is desired to avoid interference from protrusions - Design scenarios requiring rust resistance and high aesthetic quality due to nickel plating

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This is a brass hex spacer designed with an extremely short screw length, specialized for mounting on thin plates and circuit boards. To minimize interference with the backside, it can be utilized in high-density mounting designs that effectively use the internal space of the enclosure. ■ Main Features - Ultra-short screw design (for thin plate mounting): By shortening the screw to the limit, it prevents interference with the backside even when mounted on thin sheet metal or circuit boards. - High holding power and workability (hexagonal shape): The hexagonal shape allows for secure tightening with tools, providing stable holding power even when fixed to thin plates. - High precision fitting (made of brass): Utilizing brass, which has excellent machinability, results in minimal variation in screw precision, enabling smooth fastening. - Corrosion resistance and appearance (nickel plating): The nickel plating on the surface enhances corrosion resistance and rust prevention, maintaining a beautiful metallic luster over a long period. ■ Applications - Direct mounting and fixing to very thin sheet metal or circuit boards - High-density mounting designs that want to effectively utilize limited internal space of enclosures - Assembly scenarios for precision instruments where protrusion or interference with the backside should be avoided.

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This is a spacer of the male-female screw type, which integrates a spring washer made of high-quality brass. It helps prevent forgetting or losing the washer and contributes to improving work efficiency on-site and reducing procurement burdens by decreasing the number of managed parts. ■ Main Features - Efficiency through integrated washer: Since the spring washer is pre-assembled, it prevents human errors such as forgetting or losing it, and reduces the number of managed items. - Smooth workability (high precision machining): By enhancing the assembly precision, it enables smoother tightening operations compared to conventional separate washers. - Excellent workability (hexagonal shape): The hexagonal shape allows for secure tightening with tools, ensuring reliable fixation. - Corrosion resistance and appearance (nickel plating): By applying nickel plating to the surface, it enhances corrosion resistance and rust prevention performance, maintaining a beautiful metallic luster over a long period. ■ Applications - Sites that want to prevent forgetting or losing washers and improve assembly efficiency. - Design and manufacturing lines that want to reduce the number of parts managed and inventory procurement. - Fixing precision instruments that require rust resistance and reliable anti-loosening effects due to nickel plating.

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This is a screw-type spacer made of high-quality brass, pre-integrated with a spring washer and a flat washer. ■ Main Features - Efficiency through integrated double washers: The spring washer and flat washer are pre-assembled, contributing to the prevention of human errors and reduction of parts management counts. - Anti-loosening and protection of the object: It provides reliable anti-loosening due to the spring effect, while the flat washer prevents scratches and indentations on the object being fastened. - Excellent workability (hexagonal shape): The hexagonal shape allows for secure tightening with tools, enabling smooth assembly. - Corrosion resistance and appearance (nickel plating): The surface is nickel-plated to enhance corrosion resistance and rust prevention, maintaining a beautiful metallic luster over a long period. ■ Applications - Reliable anti-loosening and part fixation in environments with high vibrations and impacts. - Situations where stable tightening is desired while protecting the surface of the object being fastened. - Aiming to reduce parts management and inventory procurement counts to improve assembly work efficiency.

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This is a screw-type spacer made of high-precision brass, with a spring washer and flat washer pre-integrated. ■ Main Features - Efficiency through integrated washers: The pre-assembled spring washer and flat washer help prevent human errors and reduce the number of parts to manage. - Anti-loosening and protection of the target object: The spring effect of the spring washer ensures reliable anti-loosening even in environments with high vibrations, while the flat washer prevents scratches and indentations on the fastened object. - Excellent workability (hexagonal shape): The hexagonal shape allows for secure tightening with tools, enabling smooth assembly. - Corrosion resistance and appearance (nickel plating): Nickel plating on the surface enhances corrosion resistance and rust prevention, maintaining a beautiful metallic luster over a long period. ■ Applications - Reliable anti-loosening and part fixation in environments with high vibrations and impacts. - Situations where stable tightening is desired while protecting the surface of the fastened object. - Worksites aiming to reduce the number of parts for procurement and improve efficiency and quality in assembly tasks.

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This is a brass hex spacer with different screw diameters on the male and female sides, and it also integrates a spring washer and flat washer in advance. ■ Main Features - Efficiency through integrated design of different diameters and washers: In addition to the different diameter structure that allows direct fastening between parts with different screw diameters, the integration of washers contributes to the prevention of human error and a significant reduction in the number of parts to manage. - Prevention of loosening and protection of the target object: The spring effect of the spring washer ensures reliable prevention of loosening even in environments with high vibrations, while the flat washer prevents scratches and indentations on the fastened object. - Corrosion resistance and appearance (nickel plating): By applying nickel plating to the surface, corrosion resistance and rust prevention performance are enhanced, maintaining a beautiful metallic luster over a long period. ■ Applications - Intermediary connection and fixation of parts with different screw diameters in a vibrating environment - Sites that want to prevent forgetting washers and reduce the number of parts to procure, aiming to improve assembly efficiency - Design scenarios where reliable loosening prevention and high appearance quality are required while protecting the surface of the fastened object.

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This is a brass hex spacer designed with a longer male thread than standard spacers, and it also integrates a spring washer and flat washer in advance. It accommodates fixing to thick housings and stacking multiple parts while preventing the omission of washers and reducing the number of managed parts. ■ Main Features - Long male thread and integrated washer design: By designing the male thread longer, it accommodates thick housings and stacking multiple parts, while the integration of washers reduces human error and the number of managed parts. - Anti-loosening and protection of the target object: The spring effect of the spring washer ensures reliable anti-loosening even in environments with high vibrations, while the flat washer prevents scratches and indentations on the object being fastened. - Corrosion resistance and appearance (nickel plating): Nickel plating on the surface enhances corrosion resistance and rust prevention, maintaining a beautiful metallic luster over a long period. ■ Applications - Fixing to thick housings or panels, and situations where multiple parts are stacked and fastened. - Reliable anti-loosening and part fixation in environments with high vibrations and impacts. - Aiming to prevent the omission of washers and reduce the number of parts procurement, thereby improving the efficiency of assembly work.

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This is a brass hex spacer that has been specially processed to match the shape of a countersunk screw on the surface of the screw side, suppressing the protrusion of the screw head. It allows for a flat finish on the mounting area, achieving a smart appearance while maintaining the smoothness of the chassis surface and ensuring secure fastening. ■ Main Features - Flat finish (countersunk screw compatible surface): The surface is specially processed to the shape of a countersunk screw, allowing the screw head to sit flat against the mounted component, preventing protrusion. - Excellent workability (hexagonal shape): The hexagonal shape makes it easy to securely tighten with tools, supporting smooth assembly work. - High precision fitting (made of brass): Made from brass, which has excellent machinability, it exhibits stable fastening performance with minimal variation in screw precision. - Corrosion resistance and appearance (nickel plating): The surface is nickel-plated to enhance corrosion resistance and rust prevention, maintaining a beautiful metallic luster over a long period. ■ Applications - Situations where a flat finish is desired to suppress screw head protrusion, such as on chassis surfaces or exterior panels. - Design of high-end equipment that emphasizes product appearance quality and smart design. - Fixing precision instruments that require rust resistance and stable fastening strength due to nickel plating.

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This is a brass hex spacer that has been specially processed on the seating surface to a countersunk screw shape, achieving a flat finish for the screw head. By opting for a "raw" specification without surface treatment, it enhances cost performance while maintaining the texture of the brass material. ■ Main Features - Flat finish (countersunk screw compatible seating surface): The seating surface is processed into a countersunk screw shape, allowing the screw head to sit flat against the mating component, maintaining a smooth surface with reduced protrusion. - Raw specification that utilizes material texture: Since no surface treatment is applied, it is suitable for cases where the natural color and texture of brass (bronze) are desired, or when unique processing is to be performed in subsequent steps. - High-precision fitting (made of brass): It is based on brass, which has excellent machinability, ensuring minimal variation in screw accuracy and reliable fitting performance. ■ Applications - Situations where a flat finish is desired to minimize screw head protrusion, such as on chassis surfaces or exterior panels. - Designs that aim to utilize the texture and color of brass or involve surface treatment in subsequent processes. - Assembly of precision instruments that prioritize cost performance while achieving a smart appearance and reliable fastening.

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This is a brass hexagonal spacer that has been treated for insulation on the male thread side, achieving both fastening and insulation in one unit. It prevents unexpected electrical conduction and short circuits that may occur during the fixation of printed circuit boards and precision units, thereby enhancing the reliability of electronic devices. ■ Main Features - Short Circuit Prevention (Insulated Structure on Male Thread Side): The insulation treatment on the male thread side eliminates the risk of unexpected electrical conduction or short circuits through the metal spacer. - Excellent Workability (Hexagonal Shape): The hexagonal shape allows for secure tightening with tools, ensuring reliable fixation. - High Precision Fit (Brass Material): Made from brass, which has excellent machinability, it offers stable fitting performance with minimal variation in screw precision. - Corrosion Resistance and Appearance (Nickel Plating): The nickel plating on the surface enhances corrosion resistance and rust prevention, maintaining a beautiful metallic luster over an extended period. ■ Applications - Prevention of electrical interference and short circuits during the fixation of printed circuit boards and precision units. - Situations where protection of circuit boards and safety assurance are desired in the design of high-density electronic devices. - Circuit designs requiring rust resistance and reliable insulation performance due to nickel plating.

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This is a brass hex spacer that has been treated for insulation on the screw side, achieving both fastening and insulation in one unit. It prevents unexpected electrical conduction and shorts that can occur during the fixation of printed circuit boards and precision units, thereby enhancing the reliability of electronic devices. ■ Main Features - Short Circuit Prevention (Insulated Structure on Screw Side): The insulation treatment on the screw side eliminates the risk of unexpected electrical conduction or short circuits through the metal spacer. - Excellent Workability (Hexagonal Shape): The hexagonal shape allows for secure tightening with tools, ensuring reliable fixation. - High Precision Fit (Brass Material): Made from brass, which has excellent machinability, it offers stable fitting performance with minimal variation in screw precision. - Corrosion Resistance and Appearance (Nickel Plating): The nickel plating on the surface enhances corrosion resistance and rust prevention, maintaining a beautiful metallic luster over time. ■ Applications - Prevention of electrical interference and shorts during the fixation of printed circuit boards and precision units. - Situations in high-density electronic device design where protection of circuit boards and safety assurance are required. - Circuit designs that demand rust resistance and reliable insulation performance due to nickel plating.

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This is a brass hex spacer designed for tapping screws, allowing for speedy fastening by omitting the tapping (thread cutting) process. It contributes to shortening assembly processes and reducing labor hours, achieving a high level of production efficiency and reliability. ■ Main Features - Efficiency without tapping required (compatible with tapping): Since the male thread side is designed for tapping screws, screws can be directly tightened into the pilot hole, eliminating the cumbersome tapping process. - Stable holding power (made of brass): Utilizing brass, which has excellent machinability, it demonstrates reliable holding power as a spacer while leveraging the characteristics of tapping screws. - Corrosion resistance and appearance (nickel-plated): The surface is nickel-plated to enhance corrosion resistance and rust prevention, maintaining a beautiful metallic luster over a long period. ■ Applications - Sites that want to eliminate tapping processes and reduce assembly steps and labor hours. - Fixing multi-layered structures or internal components of precision equipment using tapping screws. - Design scenarios where both rust resistance from nickel plating and high production efficiency are required simultaneously.

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This is a brass hex spacer designed for tapping screws, allowing for speedy fastening by eliminating the need for tapping processing. By using a "raw" specification without surface treatment, it provides excellent cost performance while maintaining the texture of the brass material. ■ Main Features - Efficiency without tapping (compatible with tapping): The male thread side is designed for tapping screws, allowing for direct screw tightening into the pilot hole, significantly reducing assembly work. - Raw specification that utilizes material texture: Since there is no surface treatment, it is ideal for cases where the natural color and texture of brass are desired or when unique processing is to be performed in later stages. - Stable holding power (made of brass): Utilizing brass, which has excellent machinability, it demonstrates reliable holding power as a spacer while leveraging the characteristics of tapping screws. ■ Applications - Sites looking to shorten assembly processes and reduce costs by omitting tapping work. - Designs that want to utilize the texture of brass or perform surface treatment in later stages. - Situations where simple and efficient fixing of multi-layered precision equipment or internal structures is required.

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This is a brass male-female spacer that adopts a square shape, making it easy to arrange parallel to adjacent components and enclosure walls. It supports efficient layout in high-density implementation designs and compact spaces, as well as the construction of smart internal structures and component fixation. ■ Main Features - Excellent square shape for high-density mounting: Compared to hexagonal types, it is easier to arrange parallel to components and walls, allowing for a neat layout that fits into the corners of the circuit board or the interior of a rectangular enclosure. - Superior workability and holding power (made of brass): The use of brass, which has excellent machinability, results in minimal variation in screw precision and stable fastening performance. - Corrosion resistance and appearance (nickel-plated): The nickel plating on the surface ensures excellent rust prevention and maintains a beautiful metallic luster over a long period. ■ Applications - High-density component layout and arrangement in narrow spaces or at the corners of circuit boards - Designing precision instruments that require organized interiors and increased design flexibility - Fastening situations where rust resistance and reliable holding power due to nickel plating are required.

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This is a brass hex spacer equipped with external threads on both ends, allowing it to "bridge" and relay between components with internal threads. It provides flexible connections and design freedom in complex component configurations, such as multi-layer printed circuit boards and the connection between enclosures and internal parts. ■ Main Features - Relay and bridging function (dual external thread structure): With external threads on both ends, it effectively serves as a connecting part that directly links internal thread components. - Excellent workability (hexagonal shape): The hexagonal shape allows for easy tightening with tools, ensuring secure and stable fixation. - High-precision fitting (made of brass): Utilizing brass, which has excellent machinability, it minimizes variations in screw precision and achieves smooth fastening. - Corrosion resistance and appearance (nickel-plated): The nickel plating on the surface ensures high rust prevention performance and maintains a beautiful metallic luster over a long period. ■ Applications - Situations where multi-layer stacking of printed circuit boards or connecting and relaying between enclosures and internal components is required. - Designing to securely fix components with internal threads and construct complex layouts. - Assembly of precision instruments where rust resistance and stable fastening performance due to nickel plating are necessary.

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This is a brass hexagonal spacer with different screw diameters on both ends, allowing for the connection and relay of components with differently sized male threads. It can be directly connected without using a conversion adapter, enhancing design flexibility and assembly efficiency in complex component configurations. ■ Main Features - Different diameter and relay function (dual male thread structure): With different male thread diameters on both ends, it serves as an excellent "bridge" part for directly connecting male thread components of different sizes. - High precision fitting (made of brass): Utilizing brass, which has excellent machinability, it ensures minimal variation in screw precision and enables smooth fastening. - Corrosion resistance and appearance (nickel plating): The nickel plating on the surface provides high rust resistance and maintains a beautiful metallic luster over a long period. ■ Applications - Situations where direct connection and relay of male thread components with different screw standards are needed. - Fixing parts in complex layouts of multilayer printed circuit boards or inside enclosures. - Assembly of precision instruments requiring rust resistance and stable fastening performance due to nickel plating.

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This is a brass round double male thread spacer that keeps the outer diameter compact, preventing interference with the surroundings even in tight spaces where components are densely packed. Its smooth cylindrical shape neatly organizes the interior of the housing and supports the effective use of limited space in high-density precision equipment. ■ Main Features - Compact round shape: Compared to hexagonal types, it has a smaller outer diameter, minimizing interference in narrow gaps and layouts with closely packed components. - Smart appearance: The smooth cylindrical shape with few protrusions tidies up the interior landscape of the housing. - High-precision fitting (made of brass): Utilizing brass, which has excellent machinability, it exhibits stable fastening performance with minimal variation in screw accuracy. - Corrosion resistance and appearance (nickel-plated): The nickel plating on the surface ensures high rust resistance and maintains a beautiful metallic luster over a long period. ■ Applications - Efficient layout in limited spaces for supporting printed circuit boards and securing units. - Design of high-density electronic and precision equipment where components are closely packed and interference with surroundings needs to be avoided. - Situations requiring rust resistance from nickel plating and a smart appearance with few protrusions.

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This is a brass double-threaded spacer with a compact round shape that minimizes interference with the surroundings in tight spaces and high-density layouts. By opting for a "raw" specification without surface treatment, it leverages the material feel and conductivity of brass while achieving excellent cost performance. ■ Main Features - Compact round shape: Compared to hexagonal types, the outer diameter is kept smaller, minimizing interference in narrow gaps or densely packed layouts. - Raw specification that utilizes conductivity and material feel: Since it is not surface-treated, it is ideal for designs that prioritize the inherent conductivity of brass or for cases where unique surface treatments are applied. - Smart appearance: The smooth cylindrical shape with minimal protrusions keeps the interior of the housing looking neat. - High-precision fitting (made of brass): Utilizing brass, which has excellent machinability, results in less variation in screw precision and stable fastening performance. ■ Applications - Efficient layouts in limited spaces, such as supporting printed circuit boards or securing units. - Design of electronic and precision devices where conductivity needs to be ensured and the material feel of brass is desired. - Situations where smart fastening with minimal protrusions is desired while emphasizing cost performance.

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This is a brass spacer with both male threads, featuring a compact round shape and a subdued black nickel plating. It prevents interference in tight spaces where components are densely packed while achieving a stylish appearance with reduced light reflection and excellent rust resistance. ■ Main Features - Compact round shape: Compared to hexagonal types, it has a smaller outer diameter, minimizing interference in tight gaps and densely arranged layouts. - Low-reflection, high-quality black nickel plating: The black nickel plating on the surface ensures a chic appearance with reduced light reflection and provides long-lasting rust resistance. - Smart appearance: The smooth cylindrical shape with minimal protrusions keeps the internal aesthetics of the housing neat. - High-precision fitting (made of brass): Utilizing brass, which has excellent machinability, it offers stable fastening performance with minimal variation in screw precision. ■ Applications - Design of optical devices where light reflection needs to be minimized or where the internal design needs to match a black color scheme. - Efficient layout in limited spaces for supporting printed circuit boards or securing units. - Assembly of precision instruments requiring rust resistance, a smart appearance, and reliable fastening.

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This is a round double-threaded spacer made of free-cutting brass, combined with rubber material to enhance vibration absorption. It features excellent corrosion resistance and appearance due to nickel plating, while also incorporating anti-loosening measures during operation and a vibration-damping design to reduce vibration transmission to equipment. ■ Main Features - Vibration absorption and anti-loosening structure: The combination of rubber material excels in absorbing vibrations during equipment integration and is designed with consideration for preventing loosening during use. - Compact round shape: Even in layouts with limited space or densely packed components, it can be arranged neatly while minimizing interference with the surroundings. - Environmentally friendly and high-quality materials: It uses free-cutting brass (C3604BD) with a cadmium content of less than 75 ppm, achieving stable workability and reliability. - Corrosion resistance and appearance (nickel plating): Nickel plating on the washer part maintains high rust resistance and a beautiful metallic luster for an extended period. ■ Applications - Fixing substrates and components in environments where vibrations or shocks occur, such as industrial machinery, machine tools, and distribution board components. - Mounting electronic and mechanical components that require high reliability, such as FA equipment, semiconductor manufacturing equipment, and mobile communication/base station-related devices.

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This is a round double-threaded spacer made of free-cutting brass, featuring a slotted end to enhance workability during tool holding and fastening. It boasts excellent corrosion resistance and an attractive appearance due to its nickel plating, supporting reliable positioning and securing in the assembly of industrial equipment and various devices. ■ Main Features - Slotted for improved workability: The slotted (grooved) processing at the ends makes it easier to hold during installation and adjustment, improving work efficiency. - Compact round shape: It can be neatly arranged in layouts with limited space or crowded components, minimizing interference with surrounding areas. - Environmentally friendly and high-quality material: Made from free-cutting brass (C3604BD) with a cadmium content of less than 75 ppm, ensuring stable machinability and reliability. - Corrosion resistance and appearance (nickel plating): The nickel plating on the surface provides high rust prevention performance and maintains a uniform and beautiful metallic luster for a long time. ■ Applications - Adjusting spacing and positioning between components in the assembly of industrial equipment and various devices. - Connecting and supporting units within limited spaces, as well as securing circuit boards. - Situations where rust resistance from nickel plating and excellent workability from the slotted design are required.

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This is a round double-threaded spacer made of free-cutting brass with a calm black nickel plating that enhances workability by incorporating a slit processing at the end. It achieves a sophisticated appearance with reduced light reflection and excellent rust resistance, supporting reliable positioning and fixing in the assembly of industrial equipment and devices. ■ Main Features - Slit for improved workability: The slit (groove) processing at the end makes it easier to hold during fastening and adjustment, improving work efficiency. - Low-reflection, high-quality black nickel plating: The black nickel plating on the surface provides a sophisticated appearance with reduced light reflection, as well as uniform surface protection and rust resistance. - Compact round shape: Even in layouts with limited space or densely packed components, it can be arranged neatly while minimizing interference with the surroundings. - Environmentally friendly, high-quality material: It uses free-cutting brass (C3604BD) with a cadmium content of less than 75 ppm, ensuring stable machinability and reliability. ■ Applications - Designing optical devices that require reduced light reflection or enclosures that match an internal black design. - Adjusting spacing and positioning between components in the assembly of industrial equipment and various devices. - Situations where excellent workability from the slit and a sophisticated appearance are required.

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This is a brass male-female spacer that adopts a round shape with minimal protrusions, making it less likely to interfere with surrounding components. It is convenient for adjusting the height of printed circuit boards and securing them to chassis. It features excellent corrosion resistance and stable screw precision due to nickel plating, supporting the assembly of precision instruments and industrial equipment. ■ Main Features - Compact round shape to prevent interference: The cylindrical shape with minimal protrusions allows for efficient placement in narrow spaces on densely populated circuit boards or within enclosures, reducing the likelihood of interference with surrounding components. - Flexible connection and fixation (male-female structure): One side is male-threaded and the other side is female-threaded, allowing for flexible adjustments in spacing from the circuit board, securing to the chassis, and connecting spacers as needed. - Corrosion resistance and appearance (nickel plating): The nickel plating on the surface prevents rust and oxidation, maintaining stable corrosion resistance and a beautiful metallic luster over an extended period. ■ Applications - Height adjustment (spacing) of printed circuit boards and secure fixation to chassis/enclosures. - Efficient layout design in confined spaces with densely packed components. - Assembly of precision instruments and industrial equipment where corrosion resistance and stable quality due to nickel plating are required.

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This is a brass male-female threaded spacer that adopts a round shape with minimal protrusions, making it less likely to interfere with surrounding components even in narrow spaces. By using a "raw" specification without surface treatment, it offers the inherent texture of brass and excellent cost performance. ■ Main Features - Compact round shape to prevent interference: The cylindrical shape with minimal protrusions allows for efficient placement on densely packed circuit boards or in tight spaces within enclosures, reducing the likelihood of interference with surrounding components. - Raw specification that utilizes material texture: This specification, which does not apply plating to the surface, is ideal for situations where the natural texture and characteristics of brass are desired or when post-processing is planned. - High-precision fitting (made of brass): By using brass, which has excellent mechanical strength, it achieves good fitting with minimal variation in screw precision and ensures reliable tightening. ■ Applications - Height adjustment (spacing) of printed circuit boards and securing to chassis/enclosures - Design of electronic and precision equipment where the texture of brass is desired or where surface treatment will be performed in later processes - Situations requiring efficient layout and cost performance in densely packed narrow spaces.

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This is a brass round nut spacer with a black nickel plating that suppresses light reflection, enhancing the texture of the equipment's interior and exterior, which are unified in black. Its compact shape with minimal protrusions allows for efficient placement in tight spaces where components are densely packed, without interfering with surrounding parts. ■ Main Features - Low reflection and unified appearance with black nickel plating: The black nickel plating on the surface reduces light reflection and achieves a sleek finish that harmonizes with the black-themed interior and exterior parts of the casing. - Compact round shape to prevent interference: The cylindrical shape with minimal protrusions makes it less likely to interfere with surrounding components, allowing for efficient layouts even on densely populated circuit boards or in narrow spaces. ■ Applications - Design of optical devices that want to suppress light reflection or match the internal black-themed design of the casing. - Height adjustment (spacing) for printed circuit boards, fixing to chassis, and connecting components. - Assembly of precision instruments and industrial equipment where rust resistance, aesthetic appeal, and a unified look are required.

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This is a brass round male-female spacer that incorporates rubber material at the joint to provide cushioning and effectively absorb fine vibrations from external sources. It features excellent corrosion resistance due to nickel plating and a compact round shape, supporting the protection of circuit boards and precision components in vibrating environments. ■ Main Features - Vibration absorption and cushioning structure: The rubber material placed at the joint functions as a cushion, absorbing fine vibrations from external sources and maintaining a stable fixed state. - Compact round shape to prevent interference: The cylindrical shape with minimal protrusions makes it less likely to interfere with surrounding components, even on densely populated circuit boards or in tight spaces, allowing for efficient arrangement. - High-precision fitting and corrosion resistance (brass with nickel plating): Utilizing brass, which has excellent mechanical strength, and applying nickel plating to the surface ensures reliable tightening precision and long-lasting rust resistance. ■ Applications - Assembly of industrial equipment and various devices used in environments prone to vibrations and shocks. - Protection of printed circuit boards equipped with precision electronic components, along with stable height adjustment and fixation. - Situations where rust resistance and vibration damping are required due to nickel plating.

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This is a brass round male-female spacer designed with a slit (groove) on the side of the body, allowing for smooth adjustment and detachment with a flathead screwdriver. ■ Main Features - Slit structure enhances maintenance: The side of the body is processed with a slit (groove), enabling easy rotation with a flathead screwdriver even in tight spaces or gaps where fingers cannot easily reach, allowing for efficient adjustment and detachment. - Compact round shape prevents interference: The cylindrical shape with minimal protrusions makes it less likely to interfere with surrounding components in densely packed circuit boards or tight spaces within enclosures, achieving efficient placement. - High-precision fitting and corrosion resistance (brass with nickel plating): Made from brass, which has excellent mechanical strength, and coated with nickel plating on the surface, it ensures reliable tightening with minimal variation in screw precision and long-lasting rust resistance. ■ Applications - Installation and maintenance of circuit boards and components in narrow gaps where fingers cannot easily reach or where tool access is limited. - Height adjustment (spacing) of printed circuit boards and secure fixation to chassis. - Assembly of precision equipment requiring rust resistance from nickel plating and excellent workability from the slit design.

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