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
Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.
1~15 item / All 277 items
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
New black color added to the lineup! The gate residue at the tip of the screw is less than 5% of the length.
RENY is a crystalline engineering plastic based on polyamide MXD6, reinforced with 50% glass fiber. It has high strength and elasticity, and excellent oil and heat resistance, making it suitable as an alternative material to metal for applications in automotive parts, general machinery, precision components, electrical/electronic parts, and civil engineering construction materials. 'RENY-BK/FH' is a small screw with a black color newly added to the lineup. 【Specifications】 ■ Continuous use temperature: 105°C / 221°F ■ Flammability: UL94HB *For more details, please refer to the PDF document or feel free to contact us. *Online shop here → https://www.chemisnetshopping.co.jp/
The remaining gate at the tip of the screw is less than 5% of the length.
"PEEK GF30/FH" is a small screw made of polyether ether ketone. The gate residue at the tip of the screw is less than 5% of its length. By using it in combination with a nut of the same material, pitch misalignment of the screw does not occur during molding. It is used in fields such as office automation equipment, automotive applications, IC wafer carriers, and fixtures for LCD manufacturing. 【Features】 ■ Metric screw, glass fiber reinforced grade (30%) ■ The gate residue at the tip of the screw is less than 5% of its length ■ Can be used in combination with a nut of the same material ■ Continuous use temperature: 260°C/500°F ■ Flammability: UL94 V-0 *For more details, please refer to the PDF document or feel free to contact us. *Online shop here → https://www.chemisnetshopping.co.jp/