廣杉計器 Product Lineup

This product is a flat washer made of CNR, based on chloroprene rubber (CR), which has excellent weather resistance and ozone resistance. It is used by inserting it between the fastening materials when tightening bolts or screws. By distributing the load during screw tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. In addition to the rubber elasticity and durability unique to CNR, it also has cushioning properties. This CNR flat washer is suitable for various applications requiring elasticity, weather resistance, and sealing, including waterproof and dustproof measures for various enclosures, vibration-damping applications, outdoor equipment, and general industrial equipment subject to vibration.

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This product is a flat washer made of chloroprene rubber (CR) that has excellent weather resistance, ozone resistance, and mechanical strength. It is used by inserting it between the materials when tightening bolts or screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, it supports the damping of vibrations and shocks applied to the fastening part by utilizing the elasticity of the rubber, and can also be used for sealing applications by ensuring close contact with the counterpart material. In addition to the excellent weather and ozone resistance unique to chloroprene rubber, it also possesses moderate oil and chemical resistance, elasticity, and cushioning properties. This rubber flat washer is suitable for fastening and protective applications that require weather resistance, elasticity, and sealing properties, such as waterproofing and dustproofing measures for outdoor equipment and various enclosures, as well as general industrial equipment that involves vibrations.

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This product is a nylon rosette washer that possesses excellent mechanical strength, wear resistance, and toughness. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load applied when tightening screws over a larger surface area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material, and protects the seating surface. Additionally, the rosette shape accommodates the heads of screws, such as pan head screws, and keeps the fastening area neat and tidy. In addition to its excellent wear resistance and slip properties unique to nylon, it also has mechanical strength and toughness. Utilizing the rosette shape that supports the screw head to enhance appearance, this resin rosette washer is suitable for various equipment and enclosures using decorative screws, where design, wear resistance, and mechanical strength are required.

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This product is a nylon rosette washer that possesses excellent mechanical strength, wear resistance, and toughness. It is used by inserting it between the bolt or screw and the material being fastened during tightening. By distributing the load when tightening screws over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, the rosette shape accommodates the heads of screws such as pan head screws, keeping the fastening area neat and tidy. In addition to its excellent wear resistance and slip properties unique to nylon, it also has mechanical strength and toughness. Taking advantage of the rosette shape that supports the screw head and enhances appearance, this resin rosette washer is suitable for various equipment and enclosures using decorative screws, where design, wear resistance, and mechanical strength are required.

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This product is a rosette washer made of Duracon (POM: polyacetal), which has excellent mechanical strength, wear resistance, and low friction properties. It is used by inserting it between the bolt or screw and the mating material during tightening. By distributing the load when tightening the screw over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the mating material, and protects the seating surface. Additionally, the rosette shape accommodates the heads of countersunk screws, giving a neat appearance to the fastening area. In addition to the excellent mechanical strength and wear resistance unique to Duracon, it also features low friction characteristics and good dimensional stability. Utilizing the rosette shape to support the screw head and enhance appearance, this resin rosette washer is suitable for various equipment and enclosures that use decorative screws, where design, wear resistance, and mechanical strength are required.

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This product is a rosette washer made of Duracon (POM: polyacetal), which has excellent mechanical strength, wear resistance, and low friction properties. It is used by inserting it between the bolt or screw and the counterpart material during tightening. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, the rosette shape accommodates the heads of countersunk screws, giving a neat finish to the fastening area. In addition to the excellent mechanical strength and wear resistance unique to Duracon, it also features low friction characteristics and good dimensional stability. Utilizing the rosette shape to support the screw head and enhance appearance, this resin rosette washer is suitable for various equipment and enclosures using decorative screws, where design, wear resistance, and mechanical strength are required.

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This product is a set washer made of polycarbonate (PC) that offers excellent impact resistance, transparency, and dimensional stability. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load applied when tightening screws over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material being fastened, and protects the seating surface. Additionally, by using flat washers, it stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the unique impact resistance, toughness, and high transparency of polycarbonate, it also possesses electrical insulation, heat resistance, and dimensional stability. Its transparency makes it easy to check the condition around the components, making it suitable for fastening and insulating applications in electrical and electronic devices, various covers, and general industrial machinery where impact resistance and electrical insulation are required.

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This product is a set washer made of PEEK (polyether ether ketone), which has high heat resistance, mechanical strength, and chemical resistance. It is used by inserting it between the bolt or screw and the mating material during tightening. By distributing the load when tightening the screw over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the mating material, and protects the seating surface. Additionally, by using a flat washer, it stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent heat resistance and high mechanical strength unique to PEEK, it also excels in chemical resistance, radiation resistance, and electrical insulation. This high-performance resin set washer is suitable for fastening and insulation applications in semiconductor manufacturing equipment, various industrial machinery, and electrical and electronic devices, where resistance to high temperatures, chemicals, mechanical strength, and electrical insulation are required.

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This product is a set washer made of PPS (polyphenylene sulfide), which has excellent heat resistance, flame retardancy, and chemical resistance. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load during tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, by using a flat washer, it stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent heat resistance, flame retardancy, high rigidity, and mechanical strength unique to PPS, it also possesses outstanding chemical resistance, electrical insulation, and dimensional stability. This resin set washer is suitable for fastening and insulating applications in various devices, electrical and electronic equipment, and industrial machinery that require resistance to high temperatures, chemicals, and electrical insulation.

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This product is a set washer made from nylon material that boasts excellent mechanical strength, wear resistance, and toughness, finished in a translucent design. It is used by inserting it between the bolt or screw and the mating material during tightening. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the mating material, and protects the seating surface. Additionally, by using a flat washer, it stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent wear resistance and slip properties unique to nylon, it also possesses mechanical strength, toughness, and moderate elasticity. Taking advantage of its translucent appearance, it serves as a fastening component that allows for easy inspection of the surrounding conditions, making it suitable for various general industrial machinery and electrical and electronic devices, where mechanical strength, wear resistance, and protection of the mating material are required.

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This product is a set washer made from nylon material that boasts excellent mechanical strength, wear resistance, and toughness, finished in a translucent design. It is used by inserting it between the bolt or screw and the counterpart material during tightening. By distributing the load when tightening the screw over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, by using a flat washer, it stabilizes the fastening surface and supports the tightening condition of the bolt or screw. In addition to the excellent wear resistance and slip properties unique to nylon, it also possesses mechanical strength, toughness, and moderate elasticity. Taking advantage of its translucent appearance, it serves as a fastening component that allows for easy inspection of the condition around the parts, making it suitable for various general industrial machinery and electrical/electronic devices, where mechanical strength, wear resistance, and protection of the counterpart material are required.

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This product is a set washer made from nylon material that boasts excellent impact resistance, toughness, and mechanical properties, enhancing its ability to absorb shocks and vibrations. It is used by inserting it between the bolt or screw and the mating material during tightening. By distributing the load applied when tightening the screw over a larger area, it reduces the stress on the tightening surface, helping to prevent dents and scratches on the mating material and protect the seating surface. Additionally, by using nylon material with shock and vibration absorption properties, it supports the mitigation of shocks and vibrations applied to the fastening area. In addition to the wear resistance and slip properties unique to nylon, it also possesses excellent shock absorption and mechanical strength. This resin set washer is suitable for various industrial equipment where shock and vibration mitigation at fastening points and protection of mating materials are required, particularly around operating machinery and transport equipment subjected to vibrations and impacts.

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This product is a set washer made of PTFE (polytetrafluoroethylene resin) that possesses excellent chemical resistance, non-stick properties, and can be used over a wide temperature range. It is used by inserting it between the bolt or screw and the mating material during tightening. By distributing the load applied when tightening the screw over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the mating material, and protects the seating surface. Additionally, by using a flat washer, it stabilizes the fastening surface and supports the tightening condition of the bolt or screw. In addition to the excellent chemical resistance unique to PTFE, it also has heat resistance, cold resistance, electrical insulation properties, and low friction characteristics. This resin set washer is suitable for fastening components in chemical equipment and semiconductor manufacturing equipment, where resistance to various chemicals is required, as well as in industrial equipment and various machines that require electrical insulation and low friction properties.

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This product is a set washer made from excellent mechanical strength, wear resistance, and slip properties of Delrin (POM: polyacetal). It is used by inserting it between the bolt or screw and the material being fastened during tightening. By distributing the load when tightening the screw over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material, and protects the seating surface. Additionally, by using a flat washer, it stabilizes the fastening surface and supports the tightening condition of the bolt or screw. In addition to the excellent mechanical strength and wear resistance unique to Delrin (POM), it also features good dimensional stability and low friction characteristics. Taking advantage of its excellent slip properties, it is a resin set washer suitable for fastening and mechanical parts where wear resistance and low friction characteristics are required, including various general industrial machinery and surrounding mechanism components.

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This product is a set washer made from excellent mechanical strength, wear resistance, and slip properties of Duracon (POM: Polyacetal). It is used by inserting it between the bolt or screw and the material being fastened during tightening. By distributing the load when tightening the screw over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material, and protects the seating surface. Additionally, by using a flat washer, it stabilizes the fastening surface and supports the tightening condition of the bolt or screw. In addition to the excellent mechanical strength and wear resistance unique to Duracon (POM), it also features good dimensional stability and low friction characteristics. Taking advantage of its excellent slip properties, it is a resin set washer suitable for fastening and mechanical parts where wear resistance and low friction characteristics are required, including various general industrial machinery and surrounding sliding components.

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This product is a flat washer made of glass epoxy, featuring excellent mechanical strength and electrical insulation properties. It is used by inserting it between the fastener and the counterpart material during the tightening of bolts and screws. By distributing the load applied when tightening screws over a wide area, it helps reduce the stress on the tightening surface, suppressing dents and scratches on the counterpart material and protecting the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the high tensile strength and bending strength characteristic of glass epoxy, it also possesses excellent electrical insulation, heat resistance, and dimensional stability. This glass epoxy flat washer is suitable for fastening and insulation applications where both strength and electrical insulation are required, including structural components that demand mechanical strength and rigidity, as well as insulation parts for electrical and electronic devices and various industrial machinery.

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This product is a flat washer made of rigid polyvinyl chloride (PVC), which features excellent chemical resistance, water resistance, and flame retardancy, and is finished in a transparent form. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material being fastened, and protects the seating surface. Additionally, using the flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent chemical resistance and water resistance unique to rigid polyvinyl chloride (PVC), it also possesses transparency and electrical insulation properties. Its transparent appearance makes it easy to check the condition around the fastening area, making it suitable for fastening and insulating applications in chemical equipment, water treatment devices, various piping systems, and general industrial equipment exposed to chemicals and moisture, where resistance to acids and alkalis is required.

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This product is a flat washer made of rigid polyvinyl chloride (PVC), which has excellent chemical resistance, water resistance, and flame retardancy, finished in a calm gray color. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material being fastened, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent chemical resistance and water resistance unique to rigid polyvinyl chloride (PVC), it also possesses electrical insulation properties and processability. This resin flat washer is suitable for fastening and insulating applications in chemical equipment, water treatment devices, various piping systems, and general industrial equipment exposed to chemicals and moisture, where resistance to acids and alkalis is required.

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This product is a flat washer made of polyimide film (Kapton) that has excellent heat resistance, electrical insulation properties, and mechanical characteristics. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts or screws. In addition to the excellent heat and cold resistance unique to polyimide film (Kapton), it also possesses high electrical insulation properties, radiation resistance, and dimensional stability. This film-based flat washer is suitable for fastening and insulating applications in electrical and electronic devices, various circuit boards, and precision instruments where electrical insulation and heat resistance are required.

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This product is a flat washer made of phenolic resin (Bakelite) that has been impregnated and cured with phenolic resin on a substrate such as paper or cloth, offering excellent mechanical strength and electrical insulation properties. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of bolts and screws. In addition to the excellent electrical insulation, high mechanical strength, and rigidity unique to phenolic resin (Bakelite), it also possesses heat resistance and dimensional stability. This flat washer is suitable for fastening and insulation applications in electrical and electronic equipment, structural components, various distribution boards, and general industrial machinery where electrical insulation and mechanical strength are required.

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This product is a flat washer made of fiber material, colored in an easily identifiable white. It possesses toughness and excellent electrical insulation properties, and is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during screw tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of bolts and screws. In addition to the excellent electrical insulation and moderate elasticity unique to fiber, it also features lightweight and machinability. This fiber flat washer is suitable for applications requiring lightweight and electrical insulation, such as insulation for electrical and electronic devices, insulation and protection around various wiring and terminals, and assembly of general industrial machinery.

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This product is a flat washer made of fiber material, colored in an easily identifiable red. It possesses toughness and excellent electrical insulation properties, and is used by inserting it between the materials when tightening bolts or screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of bolts and screws. In addition to the excellent electrical insulation and moderate elasticity unique to fiber, it also features lightweight and machinability. This fiber flat washer is suitable for applications requiring lightweight and electrical insulation, such as insulation for electrical and electronic devices, insulation and protection around various wiring and terminals, and assembly of general industrial machinery.

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This product is a flat washer made of polyester film (Lumilar) that has excellent electrical insulation, heat resistance, and mechanical strength. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, it stabilizes the fastening surface through the flat washer, supporting the tightening condition of the bolts and screws. In addition to the excellent electrical insulation and heat resistance unique to Lumilar, it possesses mechanical properties such as dimensional stability, chemical resistance, and high tensile strength even in thin films. This film-based flat washer is suitable for fastening and insulation/protection applications in electrical and electronic devices, peripheral components of circuit boards, and precision instruments where thinness, electrical insulation, and mechanical strength are required.

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This product is a flat washer made of polyester film (Lumilar) that has excellent electrical insulation, heat resistance, and mechanical strength. It is used by inserting it between the fastening materials when tightening bolts or screws. By distributing the load during tightening over a wide area, it reduces the stress on the tightening surface, helping to prevent dents and scratches on the counterpart material and protect the seating surface. Additionally, it stabilizes the fastening surface through the flat washer, supporting the tightening condition of the bolts or screws. In addition to the excellent electrical insulation and heat resistance unique to Lumilar, it possesses mechanical properties such as dimensional stability, chemical resistance, and high tensile strength even in thin films. This film-based flat washer is suitable for fastening and insulation/protection applications in electrical and electronic devices, peripheral components of circuit boards, and precision instruments where thinness, electrical insulation, and mechanical strength are required.

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This product is a flat washer made of polyester film (Lumilar) that features excellent electrical insulation, heat resistance, and mechanical strength. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during tightening over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent electrical insulation and heat resistance unique to Lumilar, it possesses mechanical properties such as dimensional stability, chemical resistance, and high tensile strength even in thin films. This film-based flat washer is suitable for fastening and insulation/protection applications in electrical and electronic devices, peripheral components of circuit boards, and precision instruments where thinness, electrical insulation, and mechanical strength are required.

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This product is a flat washer made of PEEK (polyether ether ketone), which has high heat resistance, mechanical strength, and chemical resistance. It is used by inserting it between the fastening materials when tightening bolts or screws. By distributing the load during tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent heat resistance and high mechanical strength unique to PEEK, it also excels in chemical resistance, radiation resistance, and electrical insulation. This high-performance resin flat washer is suitable for fastening components in semiconductor manufacturing equipment, various industrial machinery, and electrical and electronic devices, where resistance to high temperatures, chemicals, mechanical strength, and electrical insulation are required.

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This product is a flat washer made from PPS (polyphenylene sulfide), which has excellent heat resistance, flame retardancy, high rigidity, and dimensional stability. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent heat resistance, flame retardancy, and high mechanical strength and rigidity unique to PPS, it also possesses excellent chemical resistance, electrical insulation, and dimensional stability. This resin flat washer is suitable for fastening components in various industrial machinery, electrical and electronic devices, and equipment that require resistance to high temperatures, chemicals, and electrical insulation.

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This product is a flat washer made of polyethylene, featuring excellent water resistance, chemical resistance, and electrical insulation properties. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during tightening over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of bolts and screws. In addition to the outstanding water and moisture resistance unique to polyethylene, it also possesses moderate flexibility, electrical insulation, and chemical resistance. This resin flat washer is suitable for a wide range of applications, including water-related devices that require resistance to water and moisture, various equipment that requires resistance to chemicals, and assemblies aimed at insulating electrical and electronic devices or protecting counterpart materials.

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This product is a flat washer made of polyethylene, which has excellent water resistance, chemical resistance, and electrical insulation properties. It is used by inserting it between the fastening materials when tightening bolts or screws. By distributing the load during tightening over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent water and moisture resistance unique to polyethylene, it also possesses moderate flexibility, electrical insulation, and chemical resistance. This resin flat washer is suitable for a wide range of applications, including water-related devices that require resistance to water and moisture, various equipment that requires chemical resistance, and assembly aimed at insulating electrical and electronic devices or protecting counterpart materials.

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This product is a flat washer made of polypropylene (PP), which has excellent chemical resistance, water resistance, and lightweight properties due to its low density. It is used by being sandwiched between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material being fastened, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of bolts and screws. In addition to the excellent chemical resistance and water resistance unique to polypropylene, it has very low water absorption, is lightweight, and possesses excellent electrical insulation properties. It is suitable for environments exposed to chemicals such as acids and alkalis, as well as applications requiring resistance to water and moisture, making it useful as a fastening component in chemical equipment, water treatment devices, food-related machinery, and various industrial equipment.

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This product is a flat washer made of polycarbonate (PC) that offers excellent impact resistance, transparency, and electrical insulation. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during screw tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts or screws. In addition to the outstanding impact resistance, toughness, and electrical insulation unique to polycarbonate, it also features transparency and dimensional stability. This flat washer is suitable for applications where it is important not to highlight fixed components, as well as for electrical and electronic devices, display-related equipment, and the assembly of various enclosures that require electrical insulation and impact resistance.

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This product is a flat washer made of Poly Slider (polyethylene-based resin) that has a low friction coefficient and excellent sliding properties. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during screw tightening over a wide area, it reduces the load on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. Furthermore, leveraging the excellent sliding properties, wear resistance, chemical resistance, electrical insulation, and lightweight nature unique to Poly Slider, it can be used not only as a flat washer but also as a thrust washer (bearing washer) that receives axial loads in rotating and sliding parts. This resin washer is suitable for various precision equipment and general industrial machinery's sliding and rotating parts, serving applications such as friction reduction utilizing low friction characteristics and shim/spacer applications for clearance adjustment.

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This product is a flat washer made of Poly Slider (polyethylene-based resin) that has a low friction coefficient and excellent sliding properties. It is used by inserting it between the fastening material when tightening bolts or screws. By distributing the load during tightening over a wide area, it reduces the load on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. Furthermore, leveraging the excellent sliding properties, wear resistance, chemical resistance, electrical insulation, and lightweight nature unique to Poly Slider, it can be used not only as a flat washer but also as a thrust washer (bearing washer) that receives axial loads in rotating and sliding parts. This resin washer is suitable for various precision equipment and general industrial machinery's sliding and rotating parts, serving applications such as friction reduction utilizing low friction characteristics and shim/spacer applications for clearance adjustments.

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This product is a flat washer made of high-performance plastic, reinforced with over 50% glass fiber in polyamide MXD6 (RENY-black), providing high strength and rigidity. By distributing the load when tightening screws over a wide area, it reduces the load on the tightening surface, helping to prevent dents and scratches on the counterpart material and protect the seating surface. Additionally, it stabilizes the fastening surface through the flat washer, supporting the tightening condition of bolts and screws. In addition to the high tensile strength, bending strength, and rigidity unique to glass fiber reinforced MXD6 (RENY), it also possesses oil resistance, heat resistance, and electrical insulation properties. Furthermore, it is lightweight compared to common metal materials, making it suitable for reducing the weight of components. This flat washer can be utilized as a fastening component in industrial machinery and various equipment where high strength, rigidity, oil resistance, and electrical insulation are required.

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This product is a flat washer made of high-performance plastic reinforced with over 50% glass fiber-reinforced polyamide MXD6 (RENY), featuring high strength and rigidity. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, it stabilizes the fastening surface through the flat washer, supporting the tightening condition of bolts and screws. In addition to the high tensile strength, bending strength, and rigidity unique to glass fiber-reinforced MXD6 (RENY), it also possesses oil resistance, heat resistance, and electrical insulation properties. Furthermore, it is lightweight compared to common metal materials, making it suitable for reducing the weight of components. This flat washer can be utilized as a fastening component in industrial machinery and various equipment where high strength, rigidity, oil resistance, and electrical insulation are required.

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This product is a flat washer made of MC nylon (polyamide), which has excellent mechanical strength and wear resistance. It is used by placing it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load applied when tightening screws over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent load-bearing capacity and wear resistance unique to MC nylon, it also possesses self-lubricating properties and electrical insulation. Compared to metal washers, it is lightweight and less likely to damage the material being fastened. This flat washer is suitable for applications requiring wear resistance, lightweight properties, and electrical insulation, such as fastening points of machine parts under high loads, around bearings, industrial machinery, and various equipment.

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This product is a flat washer made from a nylon material with excellent mechanical strength and wear resistance, enhanced with improvements for impact resistance and vibration damping, resulting in an impact-absorbing nylon material. It is used by inserting it between the bolt or screw and the counterpart material during tightening. By distributing the load applied when tightening the screw over a wide area, it reduces the load on the tightening surface, helping to prevent dents and scratches on the counterpart material and protect the seating surface. Additionally, by using a material with impact-absorbing and vibration-damping properties, it supports the mitigation of shocks and vibrations applied to the fastening part. In addition to the electrical insulation and lightweight properties derived from nylon, it possesses excellent impact resistance and vibration damping, making it suitable for areas around moving parts where vibrations and shocks occur, as well as fastening parts of equipment and enclosures. This flat washer can also be utilized in the assembly of various devices where reduction of noise and vibrations is required.

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This product is a nylon 6 (black) flat washer with excellent mechanical strength, toughness, and wear resistance. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load when tightening screws over a larger area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the excellent electrical insulation and oil resistance unique to nylon 6, it is lightweight compared to metal and has properties that make it less likely to damage the material being fastened. Furthermore, leveraging its wear resistance and relatively low friction characteristics, it is a suitable flat washer for assemblies where insulation, lightweight design, and resistance to scratching the material are required, such as in electrical and electronic devices and various general industrial equipment.

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This product is a flat washer made of nylon 6, which has excellent mechanical strength, toughness, and wear resistance. It is used by inserting it between the fastener and the material being fastened during the tightening of bolts and screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts and screws. In addition to the electrical insulation and oil resistance unique to nylon 6, it is lightweight compared to metal and has properties that make it less likely to damage the material being fastened. Furthermore, leveraging its wear resistance and relatively low friction characteristics, it is a suitable flat washer for fastening applications where insulation, lightweight, and resistance to scratching the material are required, such as in electrical and electronic devices and various industrial equipment.

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This product is a flat washer made of low-creep PTFE, which possesses excellent chemical resistance and heat resistance. It is used by being sandwiched between the bolt or screw and the mating material during tightening. By distributing the load applied when tightening the screw over a wide area, it reduces the stress on the tightening surface, helping to prevent dents and scratches on the mating material and protect the seating surface. Additionally, by using low-creep PTFE, it suppresses deformation at the fastening point under long-term load, supporting the maintenance of a stable fastening state. This flat washer is suitable for various equipment and devices where PTFE's chemical resistance, heat resistance, and low-creep characteristics are required, such as in chemical environments, high-temperature environments, and fastening points subjected to long-term loads.

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This product is a flat washer made of PTFE (polytetrafluoroethylene resin) that has excellent chemical resistance, heat resistance, and electrical insulation properties. It is used by inserting it between the fastening materials when tightening bolts or screws. By distributing the load during tightening over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolts or screws. In addition to the excellent chemical resistance and electrical insulation unique to PTFE, it has a low coefficient of friction and is also highly weather-resistant. This flat washer is suitable for fastening applications in chemical equipment, semiconductor manufacturing equipment, electronic devices, and various other devices and equipment in corrosive environments or where low friction properties are advantageous.

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This product is a flat washer colored black, made from Delrin (polyacetal/POM), which has excellent mechanical strength, wear resistance, and low friction properties. It is used by inserting it between the fastener and the counterpart material during the tightening of bolts and screws. By distributing the load when tightening screws over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of bolts and screws. In addition to the excellent electrical insulation and chemical resistance unique to Delrin, it is lightweight compared to metals and has properties that make it less likely to damage the counterpart material. Furthermore, it has a calm appearance due to the black coloring, making it easy to use in equipment interiors where light reflection needs to be minimized, as well as in areas that consider aesthetic design. It is suitable for the assembly of various devices and enclosures where insulation, lightweight properties, and design considerations are required.

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This product is a flat washer made of Delrin (polyacetal/POM), which has excellent mechanical strength, wear resistance, and low friction properties. It is used by being sandwiched between the bolt or screw and the counterpart material during tightening. By distributing the load when tightening the screw over a wide area, it reduces the stress on the tightening surface, helps prevent dents and scratches on the counterpart material, and protects the seating surface. Additionally, using a flat washer stabilizes the fastening surface and supports the tightening condition of the bolt or screw. In addition to the excellent electrical insulation and chemical resistance unique to Delrin, it is lightweight compared to metal and has superior friction and wear characteristics. It also takes advantage of its property of being less likely to damage the counterpart material compared to metal washers, making it suitable for insulation applications in electrical and electronic devices, as well as for assemblies where lightweight, low friction, and wear resistance are required around movable parts.

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This product is a rosette washer (decorative round washer) made from high-strength steel (iron) with a nickel-plated surface treatment. It is used as a washer to support the heads of pan screws and round pan screws, allowing the screw heads to be neatly accommodated against the surface of the mating material, thereby enhancing the aesthetic finish. It distributes the load when the screws are tightened and envelops the screw heads with its bowl-shaped smooth curved surface, enhancing the design appeal of the appearance. Additionally, in conjunction with the mechanical strength of steel, the nickel plating on the surface contributes to improved corrosion resistance and achieves a glossy silver-white appearance. This washer is suitable for applications where a neat appearance of decorative screw heads is desired, as well as for various enclosures, furniture, and electronic devices, making it ideal for assemblies that require not only functionality but also aesthetic beauty.

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This product is a rosette washer (decorative round washer) made of stainless steel, which offers excellent corrosion resistance and mechanical strength. It is used as a washer to support the heads of pan screws and round pan screws, allowing the screw heads to be neatly recessed into the surface of the counterpart material, enhancing the aesthetic finish. It distributes the load when the screw is tightened and, with its bowl-shaped smooth curved surface, envelops the screw head, improving the design aesthetics. Additionally, leveraging the excellent corrosion resistance of stainless steel, it is suitable for applications that require rust prevention, such as equipment used in high humidity environments or outdoors. This rosette washer is ideal for applications where a neat appearance of decorative screw heads is desired, as well as for various enclosures, furniture, and electronic devices, where not only functionality but also aesthetic beauty and corrosion resistance are required in assembly.

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