Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
1096～1110 item / All 1986 items
Black nylon cosmetic screw No. 1
This is a screw that can be tightened by hand. It has excellent wear resistance, lubricity, chemical resistance, and oil resistance. It is suitable for use in lighting fixtures, display equipment, electrical devices, and office equipment. It complies with EU-RoHS2 standards.
Black nylon cosmetic screw No. 3
This is a screw that can be tightened by hand. It has excellent wear resistance, lubricity, chemical resistance, and oil resistance. It is suitable for use in lighting fixtures, display equipment, electrical devices, and office equipment. It complies with EU-RoHS2 standards.
Stainless steel (black dye processing) + small pan screw
This is a representative type of pan screw with a cross recess that is widely used in various fields. It is made of iron and has a high corrosion-resistant black coating (Sabinai-jan). It complies with EU-RoHS2 standards. - High corrosion-resistant black coating (Sabinai-jan) refers to a blackened stainless steel that forms a black film on the surface of the metal, providing high corrosion resistance. In rust resistance durability tests (salt spray), the typical black coating lasts for 72 hours, while the high corrosion-resistant black coating (Sabinai-jan) exceeds 3000 hours. It is suitable for outdoor use and may be used for salt damage prevention in coastal areas and snow removal regions. Applications: Construction, outdoor use, automotive, etc.
Iron, chrome-plated! Connecting bolts for supports that consider the environment.
The "Supporter Connecting Bug Screw" is used as a connecting bolt when linking two or more supporters (excluding SS and DD types). The material is made of iron, and the bolt and nut parts are finished with environmentally friendly trivalent chrome electro-galvanizing. 【Features】 ■ Connecting bolt for linking two or more supporters (excluding SS and DD types) ■ Material: Iron ■ Bolt and nut parts are finished with environmentally friendly trivalent chrome electro-galvanizing *For more details, please refer to the PDF document or feel free to contact us.
Clean Hinge HG-CV Type PAT
● The sliding part is covered with a resin cap to prevent wear and the scattering of metal dust caused by contact between metals. ● The shape of the resin cap does not interfere with the housing when the door is opened or closed. ● In the event of light contact, the resin cap protects the hinge. ● The precision type has a specification with minimal clearance between the hinge leaf, resin cap, and shaft.
Utilized as embedded devices and adjustment components, starting with analysis devices!
Fine adjustment screws are used in various optical products. They can be utilized as components for devices, including analytical instruments, and as adjustment parts. In the TM series, we offer various types such as 0.25 pitch screw types and micro types to suit different applications. We also accommodate requests for non-standard products, so please feel free to contact us.
Metal corrosion, salt damage, insulation, electrolysis, surface treatment.
Coating is possible for electronic parts down to a few millimeters. We are responding to user requests.
Sealing treatment for castings at room temperature and atmospheric pressure, with a transparent high heat-resistant coating of 1500°C. Compared to vacuum impregnation treatment, it offers cost reduction, shorter delivery times, transparency, corrosion resistance, and high heat resistance specifications.
Starting from October 2012, we will begin accepting orders for sealing treatment of cast products using inorganic film surface treatment.
![Nylon resin coated screws for preventing loosening [Reusable!]](https://image.mono.ipros.com/public/product/image/ae3/2000377116/IPROS1490007052474859412.png?w=280&h=280)
Nylon resin coating for preventing loosening, so screws won't come loose! Reusable!
"Lockfill" is our original coating screw designed to prevent loosening, which fuses "12 nylon resin" known for its excellent elasticity, resilience, abrasion resistance, and oil resistance into the valleys of the screw. It is reusable and has a long shelf life, making it very user-friendly. 【Features】 ■ Water-soluble and environmentally friendly ■ Can be applied around the entire screw ■ Long shelf life (semi-permanent) ■ Ideal for areas that need to be reused ■ Excellent elasticity, resilience, abrasion resistance, and oil resistance ■ Perfect for areas where adhesive-type (glue) solutions are unsatisfactory ■ Usable range: -50℃ to 140℃ *For more details, please refer to the catalog. For inquiries, please contact Koyama Co., Ltd.
Screws, bolts, washers, and more! We offer standard and custom products to suit various industrial applications.
We would like to introduce the "fastening components" that we handle. We offer standard and custom products tailored to various industrial applications, including automotive parts, medical devices, nuclear, home appliances, and welfare equipment. Additionally, we are committed to proposing fastening technologies, including value analysis (VA). Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Screws ■ Bolts ■ Washers ■ Nuts ■ Rivets ■ Plastic Fasteners *For more details, please download the PDF or feel free to contact us.
If you're worried about overseas procurement, then let's choose a well-managed factory in Japan.
◎ There are local subsidiaries in the following countries! ▶▶ Philippines, Shanghai, Hong Kong, Vietnam (in order of establishment) ◎ The local subsidiaries serve as points of contact, allowing direct communication with the factories! ▶▶ They are within a distance that allows for factory visits, providing peace of mind. ◎ Many local factories are either Japanese-owned or well-managed by Japanese standards! ▶▶ This alleviates concerns about quality and delivery times. ◎ Semi-local procurement is also possible! ▶▶ By supplying goods exported from Japan through the local subsidiaries, it contributes to increasing the local procurement rate.
Materials such as SUS430, aluminum, and titanium are available! A variety of sizes are lined up.
We would like to introduce the "Nabe small screws" that we handle. We offer a wide range of screw sizes, including M2, M2.3, M2.5, M2.6, M3, M3.5, M4, and M5. We have a variety of materials available, such as iron, brass, stainless steel, and SUS316L. 【Partial Lineup】 ■M2 ■M2.3 ■M2.5 ■M2.6 ■M3 *For more details, please feel free to contact us.
We offer products with a cross hole depth ranging from a maximum of 1.01 to 5.40 and a minimum of 0.65 to 4.60!
We would like to introduce the "truss screws" that we handle. We offer pitches ranging from 0.4 to 1.5 and tolerances of ±0.1 to ±0.4, among others. Materials available include iron, brass, stainless steel, SUS316L, and SUS430. Please feel free to contact us if you have any requests. 【Lineup (partial)】 ■M2 ■M2.3 ■M2.5 ■M2.6 ■M3 *For more details, please feel free to contact us.
The pitch is 0.4 to 1.25! We offer screw sizes from M2 to M8.
We would like to introduce the "Bind Screws" that we handle. The materials available are iron, brass, stainless steel, SUS316L, SUS430, and titanium. The cross hole depths range from a maximum of 1.01 to 4.36 and a minimum of 0.65 to 3.78. Please feel free to contact us if you have any requests. 【Product Lineup (Partial)】 ■M2 ■M2.3 ■M2.5 ■M2.6 ■M3 *For more details, please feel free to contact us.
The pitch is 0.5 to 1.25! We have a wide variety of quantities available, such as 1000×24.
We would like to introduce the "flat head screws" that we handle. We offer a lineup of sizes: M1.0, M1.2, M1.4, M1.6, M2.0, M2.6, M3.0, M4.0, M5.0, M6.0, and M8.0. The materials available are iron, brass, and stainless steel. Please feel free to contact us if you have any requests. 【Partial Lineup】 ■M1.0 ■M1.2 ■M1.4 ■M1.6 ■M2.0 ■M2.6 *For more details, please feel free to contact us.
