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:Oct 07, 2026~Nov 03, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Oct 07, 2026~Nov 03, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Oct 07, 2026~Nov 03, 2026
This ranking is based on the number of page views on our site.
1~30 item / All 374 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.
Nylon small pan screw / N
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.
PPS Small Screw / PS
This is a small screw with a pan head shape made of PPS material. It is a screw with a pan head shape that takes advantage of the characteristics of PPS. In addition to the excellent heat resistance, chemical resistance, and mechanical strength of the PPS body, its high dimensional stability and flame retardancy, which are unique to resin materials, allow it to be widely used for securing electrical and electronic devices that require assembly in high-temperature environments and high reliability.
PVDF small pan screw / PV
This is a small screw with a pan head shape made of PVDF material. It is a screw with a pan head shape that takes advantage of the characteristics of PVDF. In addition to the excellent chemical resistance, weather resistance, and heat resistance of the PVDF body, the unique properties of fluororesin, which has outstanding corrosion resistance and purity retention, allow it to be widely used for assembling plant equipment that handles chemicals and for securing areas that require high corrosion and weather resistance.
Nylon set screw with nylon washer / N-N
This is a pot-head shaped screw with a nylon washer made of nylon material. In addition to the nylon body, which has excellent insulation, chemical resistance, and lightweight properties, it also features a nylon washer that provides excellent wear resistance and insulation for surface protection. It is widely applicable for assembling various enclosures, securing panels, and in areas where stable fastening is required.
Nylon set screw with silicone rubber washer / N-SR
This is a pot-head shaped screw with a nylon material and a silicone rubber washer. In addition to the nylon body, which has excellent insulation, chemical resistance, and lightweight properties, it also features a silicone rubber washer that provides excellent heat resistance and elasticity for surface protection. It is widely suitable for assembling various enclosures, securing panels, and areas where cushioning and stable fastening are required.
Nylon set screw with NBR washer / N-R
This is a pot head screw with an NBR washer made of nylon material. In addition to the nylon body, which has excellent insulation, chemical resistance, and lightweight properties, it also features an NBR washer that provides excellent oil resistance and mechanical properties for surface protection. It is widely applicable for assembling various enclosures, securing panels, and in areas where oil resistance and stable fastening are required.
PPS Set Nut Small Screw with Silicone Rubber Washer / PS-SR
This is a pot-head screw with a silicone rubber washer made of PPS material. In addition to the excellent heat resistance, chemical resistance, and mechanical strength of the PPS body, it also features a silicone rubber washer that provides excellent heat resistance and elasticity for surface protection. It is widely applicable for assembling various enclosures, securing panels, and in areas where cushioning and stable fastening are required.
PPS Set Screw with NBR Washer / PS-R
This is a pot-head screw with an NBR washer made of PPS material. In addition to the excellent heat resistance, chemical resistance, and mechanical strength of the PPS body, it also features protection for the seating surface provided by the NBR washer, which has excellent oil resistance and mechanical properties. It is widely applicable for assembling various enclosures, securing panels, and in areas where oil resistance and stable fastening are required.
PEEK Set Screw with Silicone Rubber Washer / PE-SR
This is a pot-head shaped screw with a silicone rubber washer made of PEEK material. In addition to the PEEK body that has excellent heat resistance, chemical resistance, and high mechanical strength, it also features a silicone rubber washer that provides surface protection with outstanding heat resistance and elasticity, making it widely applicable for assembling various enclosures, securing panels, and in areas where cushioning and stable fastening are required.
PVDF Set Nut Small Screw with PTFE Washer / PV-T
This is a pot head screw with a PTFE washer made of PVDF material. In addition to the PVDF body, which has excellent chemical resistance, weather resistance, and heat resistance, it also features a PTFE washer that provides seat surface protection with outstanding chemical resistance and lubrication. It is widely applicable for assembling various enclosures, securing panels, and ensuring stable fastening in special environments.
PEEK small screw / PEF
This is a small screw with a PEEK material pan head shape. In addition to its excellent heat resistance, chemical resistance, and high mechanical strength, the PEEK body features a shape that allows the head to be flush with the surface of the mating material, making it widely suitable for assembling various enclosures, securing panels, and fastening areas that require a flat surface finish.
PVDF dish small screw / PVF
This is a small screw with a flat head made of PVDF material. In addition to its excellent chemical resistance, weather resistance, and heat resistance, the PVDF body features a shape that allows the head to be flush with the surface of the mating material, making it widely suitable for assembling various enclosures, securing panels, and fastening areas that require a flat finish.
PFA flat small screw / FA
This is a small screw with a flat head shape made of PFA material. It is a screw with a flat head shape that takes advantage of the characteristics of PFA. In addition to the excellent chemical resistance, heat resistance, and non-stick properties of the PFA body, the unique characteristics of fluororesin, which has excellent weather resistance and high purity retention, make it widely applicable for the assembly of semiconductor manufacturing equipment and chemical plants, as well as for securing areas that require high corrosion resistance and cleanliness.
Brass small pan screw (nickel-plated) / B
This is a small brass pan screw made of brass material. It features a nickel plating treatment on the surface and adopts a rounded pan head shape on the top of the head. In addition to the brass body with excellent corrosion resistance, it combines a beautiful appearance and rust prevention due to the nickel plating, making it widely suitable for assembling various enclosures, securing panels, and ensuring reliable fastening in areas where such characteristics are required.
Brass small pan screw (black nickel plating) / B-B
This is a brass small pan screw. It has undergone a black nickel plating treatment on the surface and features a rounded pan head shape on the top. In addition to its excellent corrosion resistance, the brass body combines aesthetic appeal and rust prevention with the subdued black color of the black nickel plating, making it suitable for assembling various enclosures, securing panels, and fastening in areas where design is important.
Steel small screws (trivalent chrome) / F-E
This is a steel material pan head screw. It features a trivalent chromium plating treatment that is environmentally friendly on the surface, and adopts a rounded pan head shape on the top of the head. In addition to its excellent mechanical strength, the steel body also offers rust resistance and a clean appearance due to the trivalent chromium plating, making it widely suitable for assembling various enclosures, securing panels, and ensuring reliable fastening in areas where such qualities are required.
Steel small screws (nickel-plated) / F-N
This is a steel material pan head screw. It features a nickel plating treatment on the surface and adopts a rounded pan head shape on the top. In addition to its excellent mechanical strength provided by the steel body, it combines a beautiful appearance and rust resistance due to the nickel plating, making it widely suitable for assembling various enclosures, securing panels, and ensuring reliable fastening in areas where such qualities are required.