Pan head screw
This is an introduction to the small nuts and bolts handled by Hiroshige Instrument Company.
We offer a wide range of products tailored to various purposes.
- Company：廣杉計器
- Price：Other
Screw Product List and Ranking from 311 Manufacturers, Suppliers and Companies | IPROS GMS
Last Updated： Aggregation Period:Oct 07, 2026～Nov 03, 2026
This ranking is based on the number of page views on our site.
Screw Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Oct 07, 2026～Nov 03, 2026
This ranking is based on the number of page views on our site.
- MORIMOTO SEIMITSU SHAFT Co., Ltd Mie//Machine elements and parts
- 廣杉計器 Kanagawa//Electronic Components and Semiconductors
- NITTOSEIKO CO., LTD. Kanagawa//Ferrous/Non-ferrous metals
- 4 ウィルコ Kanagawa//Industrial Machinery
- 5 松本産業株式会社（ネジの松本産業） 岡発戸工場 Chiba//Machine elements and parts
Screw Product ranking
Last Updated： Aggregation Period:Oct 07, 2026～Nov 03, 2026
This ranking is based on the number of page views on our site.
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- Screw Friction Coefficient Stabilizer "Torker Series" 西日本レジコート
- 4 Technical Data: Dimensions of Bolt Hole Diameter and Counterbore Diameter MORIMOTO SEIMITSU SHAFT Co., Ltd
- 5 Technical Data: Dimensions of Hexagon Socket Bolt Machining Holes (Reference Values) MORIMOTO SEIMITSU SHAFT Co., Ltd
Screw Product List
61～90 item / All 2124 items
Displayed results
Brass pot small screw "B-0000"
This is a small screw made of brass, also known as yellow copper, with the old JIS symbol BSBMBD.
The brass small screw "B-0000" is made from brass, also known by the old JIS symbol BSBMBD, which contains 35-45% zinc, making it suitable for high-temperature processing and excellent in machinability. It has been treated with nickel plating (Ni). It complies with RoHS standards. For more details, please download the catalog.
- Company：廣杉計器
- Price：Other
Nylon washer "NN"
This is a resin washer made of nylon 6 material.
The nylon washer "NN" is a resin washer made from nylon 6. It is semi-transparent in color. The heat resistance temperature is 65°C at 1.82MPa. It meets UL standards of UL94-HB (material). It is compliant with RoHS. For more details, please download the catalog.
- Company：廣杉計器
- Price：Other
Black nylon washer "NN-B"
This is a resin washer made of nylon 6.
The black nylon washer "NN-B" is a resin washer made from nylon 6. It is black in color. The heat resistance temperature is 65°C at 1.82MPa. It complies with UL standard UL94-HB (material). It is RoHS compliant. For more details, please download the catalog.
- Company：廣杉計器
- Price：Other
Nylon washer "NN-M"
This is a resin washer made of nylon 66.
The nylon washer "NN-M" is a resin washer made from nylon 66. It is translucent in color. The heat resistance temperature is 75°C at 1.82MPa. It complies with UL standard UL94V-2 (material). It is RoHS compliant. For more details, please download the catalog.
- Company：廣杉計器
- Price：Other
Brass (non-plated) spacer hex tapping screw
Brass (unplated) spacer hex tapping screw "TSB-CE"
■Features - It is a brass tapping screw spacer. - It is a brass spacer without surface treatment. - It is a product with excellent corrosion resistance, circulation, and cost balance. - The screw part is a spacer designed for tapping screws. - Compliant with EU-RoHS2.
- Company：廣杉計器
- Price：Other
Steel (trivalent chromium) spacer with hexagonal male thread and washer.
Steel (trivalent chromium) spacer with hexagonal male thread and washer "WSF-SWE"
■Features - It is a steel hexagonal male-female threaded spacer. - The steel spacer has undergone "trivalent chromium chromate treatment" for surface processing. - It is a product with an excellent balance of strength and cost. - The spacer comes with a spring washer to prevent loosening. - Compliant with EU-RoHS2.
- Company：廣杉計器
- Price：Other
Steel (trivalent chromium) spacer hex tapping screw
Steel (trivalent chromium) spacer hex tapping screw "TSF-E"
■Features - It is a steel tapping screw spacer. - The steel spacer has undergone "trivalent chromium chromate treatment" for surface processing. - It is a product with an excellent balance of strength and cost. - The screw section is designed as a tapping screw type spacer. - Compliant with EU-RoHS2.
- Company：廣杉計器
- Price：Other
Steel (trivalent chromium) spacer hexagonal both ends threaded
Steel (trivalent chromium) spacer hexagonal both ends "ESF-E"
■Features - It is a steel hexagonal double-threaded spacer. - The steel spacer has undergone "trivalent chromium chromate treatment" for surface processing. - It is a product that excels in strength and cost balance. - Compliant with EU-RoHS2.
- Company：廣杉計器
- Price：Other
Nylon washer
Nylon Washer "NN"
■Features - It is a flat washer made of nylon. - Washers are generally used by placing them between the screw and the workpiece when tightening screws, to prevent loosening of the screw, protect the fastening surface from damage, and stabilize the seating surface. - Washers are thin, disc-shaped, and have a hole in the center for the screw to pass through. - By placing a flat washer between the screw and the workpiece, the contact area is increased, reducing the surface pressure on the material, thereby maintaining a certain fastening force, preventing loosening of the screw, protecting the fastening surface from damage, and stabilizing the seating surface. - Refers to flat washers, round washers, round washers, and plain washers (sometimes abbreviated as "W"). - Compliant with EU-RoHS2.
- Company：廣杉計器
- Price：Other
PC (polycarbonate) small pan screw
PC (polycarbonate) small screw "PC"
■Features - This product is a small pan screw made of PC (polycarbonate). - PC (polycarbonate) is a type of amorphous engineering plastic based on thermoplastic resin. - As for physical properties, it has high transparency and impact resistance, offering transparency comparable to glass and approximately 50 times the impact resistance, along with excellent weather resistance, low water absorption, and self-extinguishing properties. - Applications: Widely used in transparent structures, optical components, electronic device cases, security equipment, and more. - Unlike metal screws, resin screws are insulating, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. - Compliant with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PEEK set screw
PEEK set screw "PE-T"
■Features - This is a set screw with a PEEK (Polyether Ether Ketone) pan head screw and a PTFE washer. - "PEEK" is a super engineering plastic with semi-crystalline, top-tier performance. - It possesses very high mechanical strength, demonstrates excellent resistance to wear and impact, and has flame retardant properties along with outstanding heat resistance. - It also exhibits excellent chemical resistance, being resistant to almost all chemicals except concentrated sulfuric acid. - Due to its high reliability and durability, it is widely used in industrial fields to meet stringent environments and high demands. - Unlike metal screws, resin screws are insulated, lightweight, and do not rust, making them suitable for applications requiring weight reduction and insulation. - It complies with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PEEK set screw
PEEK set screw "PE-E"
■Features - This is a set screw with a PEEK (Polyether Ether Ketone) pan head screw and a PTFE washer. - "PEEK" is a super engineering plastic with semi-crystalline, top-tier performance. - It possesses very high mechanical strength, demonstrates excellent resistance to wear and impact, and has flame retardant and outstanding heat resistance properties. - It also has excellent chemical resistance, showing resilience to almost all chemicals except concentrated sulfuric acid. - Due to its high reliability and durability, it is widely used in industrial fields to meet harsh environments and high demands. - Unlike metal screws, resin screws are insulating, lightweight, and do not rust, making them suitable for applications requiring weight reduction and insulation. - It complies with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
Lenny (Polyamide MXD6) set screw small screw
Lenny (Polyamide MXD6) Set Screw Small Screw "RY-T"
■Features - This is a set screw with a small screw made of RENY (polyamide MXD6) and a PTFE washer. - "RENY" is a polyamide resin molding material primarily composed of polyamide MXD6. - This material boasts the highest strength and elastic modulus among engineering plastics, along with excellent insulation properties, oil resistance, and low water absorption. - In the industrial sector, it is widely trusted as an alternative to metals and is extensively used in applications requiring high reliability, such as automotive parts, electrical and electronic devices, and machine components. - Unlike metal screws, resin screws are insulated, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. - It complies with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PPS (Polyphenylene Sulfide) Set Screw
PPS (Polyphenylene Sulfide) Set Screw "PS-SR"
■Features - This is a set screw with a small screw made of PPS (40% glass fiber) and a silicone rubber washer. - "PPS (Polyphenylene Sulfide)" is a crystalline super engineering plastic. - The inclusion of glass fiber significantly improves strength and rigidity. - PPS excels in heat resistance, mechanical properties, electrical properties, dimensional stability, and flame retardancy, and it also has stability and durability at high temperatures, making it suitable for harsh environments. - It is widely used in high-performance components for electronic devices, machinery, and chemical equipment. - Unlike metal screws, resin screws are insulated, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. - It complies with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PPS (Polyphenylene Sulfide) Set Screw
PPS (Polyphenylene Sulfide) Set Screw "PS-R"
■Features - This is a set screw with a small screw made of PPS (40% glass fiber) and an NBR washer. - "PPS (Polyphenylene Sulfide)" is a crystalline super engineering plastic. - The inclusion of glass fiber significantly enhances strength and rigidity. - PPS excels in heat resistance, mechanical properties, electrical properties, dimensional stability, and flame retardancy, and it also possesses stability and durability at high temperatures, making it suitable for harsh environments. - It is widely used in high-performance components for electronic devices, machinery, and chemical equipment. - Unlike metal screws, resin screws are insulated, lightweight, and do not rust, making them ideal for applications requiring weight reduction and insulation. - It complies with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PC (polycarbonate) set screw
PC (polycarbonate) set screw "PC-R"
■Features - This is a set screw with a polycarbonate (PC) screw and an NBR washer. - PC (polycarbonate) is a type of amorphous engineering plastic based on thermoplastic resin. - Its physical properties include high transparency and impact resistance, offering transparency comparable to glass and approximately 50 times the impact resistance, along with excellent weather resistance, low water absorption, and self-extinguishing properties. - Applications: Widely used in transparent structures, optical components, electronic device cases, security equipment, and more. - Unlike metal screws, resin screws are insulating, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. - Compliant with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PVDF (polyvinylidene fluoride) set screw
PVDF (polyvinylidene fluoride) set screw "PV-T"
■Features - This is a set of small screws made of PVDF (polyvinylidene fluoride resin) with PTFE washers. - PC (polycarbonate) is a type of amorphous engineering plastic based on thermoplastic resin. - As for physical properties, it has high transparency and impact resistance, offering transparency comparable to glass and about 50 times the impact resistance, along with excellent weather resistance, low water absorption, and self-extinguishing properties. - Applications: Widely used in transparent structures, optical components, electronic device cases, security equipment, and more. - Unlike metal screws, resin screws are insulating, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. - Compliant with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
Lenny (Polyamide MXD6) small dish screw
Lenny (Polyamide MXD6) small plate screw "RYF-B"
■Features ・This is a small screw made of RENY (polyamide MXD6). It has a flat top surface and a conical seating surface, allowing for the head to be embedded through a knurling process. ・"RENY" is a polyamide resin-based molding material primarily composed of polyamide MXD6. ・This material boasts the highest strength and elasticity among engineering plastics, along with excellent insulation properties, oil resistance, and low water absorption. ・In the industrial sector, it is widely trusted as an alternative to metal materials and is extensively used in applications requiring high reliability, such as automotive parts, electrical and electronic devices, and mechanical components. ・Unlike metal screws, resin screws are insulating, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. ・It complies with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PC (polycarbonate) small plate screw
PC (Polycarbonate) small screw "PCF"
■Features - This is a small screw made of PC (polycarbonate). It has a flat top surface and a conical seating surface, allowing the head to be embedded through a knurling process. - PC (polycarbonate) is a type of amorphous engineering plastic based on thermoplastic resin. - As for physical properties, it has high transparency and impact resistance, offering transparency comparable to glass and about 50 times the impact resistance, along with excellent weather resistance, low water absorption, and self-extinguishing properties. - Applications: Widely used in transparent structures, optical components, electronic device cases, security equipment, and more. - Unlike metal screws, resin screws are insulating, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. - Compliant with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
PC (polycarbonate) round plate small screw
PC (polycarbonate) round plate small screw "PCR"
■Features - This is a small round screw made of PC (polycarbonate). It has a flat top and a conical seating surface, allowing the head to be embedded through a knurling process. - PC (polycarbonate) is a type of amorphous engineering plastic based on thermoplastic resin. - As for physical properties, it has high transparency and impact resistance, offering transparency comparable to glass and approximately 50 times the impact resistance, along with excellent weather resistance, low water absorption, and self-extinguishing properties. - Applications: Widely used in transparent structures, optical components, electronic device cases, security equipment, and more. - Unlike metal screws, resin screws are insulating, lightweight, and do not rust, making them suitable for weight reduction and insulation purposes. - Compliant with EU-RoHS2 standards.
- Company：廣杉計器
- Price：Other
Nylon One-Touch Spacer One-Sided Male Thread / WEN
Nylon One-Touch Spacer One Side Male Thread / WEN
This product is a one-touch spacer that allows you to secure a circuit board simply by inserting it, made from lightweight nylon resin with excellent electrical insulation properties. By pushing it into the mounting holes of the circuit board or housing, the claws at the tip engage, allowing for fixation without the need for fastening components like bolts or nuts, or tools. Additionally, since one side has a male thread type, it can be used in combination with another spacer for stacking, making it suitable for three-dimensional arrangements such as multi-layer circuit board mounting. Leveraging the wear resistance, moderate elasticity, and electrical insulation properties of nylon, it is also suitable for applications that require repeated installation and removal, as well as electrical separation and insulation around circuit board circuits. Its lightweight nature contributes to reducing the weight of devices, making it a practical circuit board fixing spacer that can be widely used in portable devices, electronic devices, and prototyping and maintenance applications.
- Company：廣杉計器
- Price：Other
Nylon One-Touch Spacer One-Sided Male Thread / WBN
Nylon One-Touch Spacer One Side Male Thread / WBN
This product is a one-touch spacer that allows you to secure a circuit board simply by inserting it, made from lightweight nylon resin with excellent electrical insulation properties. By pushing it into the mounting holes of the circuit board or enclosure, the claws at the tip engage, allowing for fixation without the need for fastening components like bolts or nuts, or tools. It helps reduce fastening components and improve assembly efficiency. Additionally, since one side has a male thread type, it can be combined with another spacer for stacking, making it suitable for three-dimensional arrangements such as multi-layer circuit board mounting. Leveraging the lightweight and electrical insulation properties of nylon, it is ideal for applications that require weight reduction by replacing metal components and for electrical separation and insulation around circuit board circuits. This is a practical circuit board fixing spacer that is also convenient for layout changes during prototyping and maintenance.
- Company：廣杉計器
- Price：Other
Aluminum spacer with male threads on both ends (electroless nickel plating) / ESL-KE
Aluminum spacer hexagonal, both ends threaded (electroless nickel plating) / ESL-KE
This is a spacer with male threads at both ends in a hexagonal shape, suitable for connecting or bridging circuit boards. Since both ends have male threads, it greatly enhances the flexibility of structural design when bridging components with female threads or when connecting spacers to extend height. It is made of lightweight aluminum, significantly reducing the overall weight of equipment compared to iron or brass. Particularly, using it in movable parts helps reduce inertial loads, greatly contributing to energy savings in motors and improving the response of drive equipment. The surface is treated with "electroless nickel plating," which dramatically enhances the durability, a weakness of aluminum. The plating is very hard and dense, preventing rust and degradation over long periods even in harsh environments. Additionally, it is resistant to wear, providing high reliability even during repeated assembly operations. This part is ideal for designs that aim to achieve high performance through weight reduction while maintaining robust durability capable of withstanding harsh usage conditions.
- Company：廣杉計器
- Price：Other
Aluminum Spacer Hexagonal Both Ends Threaded (Black Anodized) / ESL-BE
Aluminum Spacer Hexagonal, Both Ends Threaded (Black Anodized) / ESL-BE
This is a spacer with male threads at both ends in a hexagonal shape, suitable for connecting or relaying circuit boards. Since both ends have male threads, it greatly enhances the flexibility of structural design when bridging components with female threads or when extending height by connecting spacers. It can significantly reduce the overall weight of equipment compared to those made of iron or brass. Particularly, by adopting it in movable parts, it helps to reduce inertial loads, contributing greatly to energy savings in motors and improving the response of drive equipment. The surface is treated with "black anodizing," balancing practicality and design. The hard oxide film created by anodizing enhances corrosion resistance and wear resistance, protecting the product from rust and scratches even with long-term use. Additionally, the deep black color that suppresses light reflection unifies the texture inside the equipment and enhances its aesthetic appeal. This part is ideal for designs seeking performance improvements through weight reduction, reliable connections, and refined appearance.
- Company：廣杉計器
- Price：Other
Aluminum spacer hexagonal, both ends threaded (pickled) / ESL-E
Aluminum spacer hexagonal, both ends threaded (pickled) / ESL-E
This is a spacer with a hexagonal shape and threaded ends, suitable for connecting or relaying circuit boards. Since both ends are externally threaded, it greatly expands the structural design options for bridging components with internal threads or for extending height by connecting spacers. It is made of lightweight aluminum, which significantly reduces the overall weight of equipment compared to iron or brass materials. Particularly, using it in movable parts helps reduce inertial load, greatly contributing to energy savings in motors and improving the response of drive equipment. The surface is finished with acid washing, maintaining the clean texture and high processing precision inherent to aluminum material. This is a very effective part for designs that aim to balance lightweight construction with flexibility in connections while keeping the structure simple.
- Company：廣杉計器
- Price：Other
Aluminum spacer hexagonal short screw (pickled) / MSL-E
Aluminum spacer hexagonal short screw (pickled) / MSL-E
【Product Introduction】Aluminum Hexagonal Short Male Thread Spacer (Pickled Finish) / MSL-E This is a space-saving design spacer for circuit boards, featuring a short male thread on one side in a hexagonal shape. By minimizing the length of the male thread, it allows for neat fixation while preventing interference from excess protrusions when stacking circuit boards or in narrow enclosures. Made from lightweight aluminum, it offers significant weight reduction compared to iron or brass. Using it in movable areas such as motor drive components helps reduce inertial load, greatly contributing to energy efficiency and improved response of the equipment. The surface is treated with a pickled finish, maintaining the clean texture and high processing precision inherent to aluminum. This part is ideal for products where weight reduction is essential, such as robots, maximizing the use of limited space while enhancing performance.
- Company：廣杉計器
- Price：Other
Steel spacer, male thread, tapping screw / TSF-E
Steel spacer hexagonal, male thread tapping screw (trivalent chrome) / TSF-E
This product is a steel hex spacer that adopts a tapping screw shape on the male thread side (a screw that cuts its own female thread while fastening). It can be directly screwed into pilot holes in resin cases or thin sheet metal, allowing for the omission of tapping processes, which greatly contributes to the simplification of assembly processes. The surface is treated with trivalent chromium chromate processing to reduce environmental impact. It is environmentally friendly as it does not contain hexavalent chromium, while still providing stable protection against moisture and corrosion. Thanks to the excellent mechanical strength characteristic of steel materials, it maintains stable holding power even in structures subjected to vibration and load. This component efficiently achieves robust fastening in sealed environments with rust prevention measures and in designs where the balance between cost and rigidity is emphasized.
- Company：廣杉計器
- Price：Other
Stainless Steel 303 Spacer Tapping Screw / TSU
Stainless Steel 303 Spacer Hexagon Male Thread Tapping Screw / TSU
This product is a spacer made of stainless steel SUS303, which has excellent machinability. One end is shaped like a tapping screw, allowing for direct screwing into resin housings or pre-drilled holes, achieving a unique fastening method that differs from standard machine screws. This tapping screw shape eliminates the need for internal threading on the counterpart material, contributing to the simplification of the assembly process. Additionally, the high rigidity and strength of SUS303 provide reliable holding power during tapping, supporting long-term stability. Thanks to the corrosion resistance characteristic of stainless steel, it is less prone to rust even in humid environments, maintaining quality over an extended period. The material's properties, which do not require plating, are suitable for sites where contamination or foreign material intrusion must be avoided. It strongly supports efficient integration in designs aimed at securing resin components and reducing man-hours.
- Company：廣杉計器
- Price：Other
Stainless Steel 303 Spacer Hexagonal Long Screw / LSU
Stainless Steel 303 Spacer Hexagon Long Screw / LSU
Overview and Use: A long screw-type spacer suitable for thick plates and multi-stage fixing. The screw (male thread) part is designed to be longer than that of a standard spacer, making it ideal for securing thick panels and for tightening nuts when components are stacked on a circuit board. Its hexagonal shape allows for secure tightening with tools, and by utilizing the characteristics of the long screw, it can flexibly accommodate complex layouts inside enclosures and areas where clearance is necessary. It offers excellent strength and corrosion resistance due to the use of stainless steel 303. This material is resistant to rust even in humid and temperature-variable environments, maintaining stable fastening performance over long periods. Because it uses a material particularly excellent in machinability among stainless steels, the dimensional accuracy, including the screw part, is very high, providing reliability and peace of mind even in industrial applications and the assembly of precision instruments where strict accuracy is required.
- Company：廣杉計器
- Price：Other
