bolt Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Aug 27, 2025~Sep 23, 2025
This ranking is based on the number of page views on our site.

bolt Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Aug 27, 2025~Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. 岡部 Tokyo//Building materials, supplies and fixtures manufacturers
  2. ヨシモトポール Tokyo//Building materials, supplies and fixtures manufacturers
  3. ケー・エフ・シー Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 null/null
  5. 5 八州電工 Osaka//Building materials, supplies and fixtures manufacturers

bolt Product ranking

Last Updated: Aggregation Period:Aug 27, 2025~Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. Disaster Prevention Administrative Wireless Column "Ace Mast" ヨシモトポール
  2. Pole adapter for electrical material joint parts of different diameters and shapes. 八州電工
  3. Self-drilling lock bolt "OSDP Lock Bolt" 岡部
  4. 4 Construction hardware products Auto Flash Bolt (Automatic French Drop Bolt) 大鳥機工
  5. 5 Omega crank anchor bolt M12/M16

bolt Product List

1~15 item / All 711 items

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Hexagon socket bolt

Difficult to loosen and highly workable. A confident creation from the stainless steel specialist manufacturer Okitsu Spiral.

Hexagon socket bolts made by a stainless steel specialized manufacturer 【Features】 ○ Achieves compact fastening devices and equipment, enabling application in narrow spaces and improving workability ○ Available sizes: M3 to M8 ○ High tightening force prevents loosening ● Please try the hexagon socket bolts made by a stainless steel specialized manufacturer. ● In addition to standalone cap bolts, we also manufacture button bolts, flat bolts, and bolts with washers. For details, please contact us.

  • Safety and consumables

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Ultra-lightweight titanium bolt "Competition-grade titanium alloy bolt"

For lightweighting racing cars, sports bicycles, etc.! Lightweight titanium bolts with high fastening rigidity.

The "Competition Titanium Alloy Bolt" from Okitsu Spiral is an ultra-lightweight titanium bolt that contributes to weight reduction in racing cars and competitive bicycles. By adopting high-strength β titanium alloy, it enables high fastening rigidity, and the LH-SS recess achieves higher torque transmission and weight reduction than hex bolts. You can choose from a series tailored to your needs, including "Titanium Alloy Bolts for Racing Machines," "Titanium Alloy Steering Bolts," and "Titanium Alloy Bolts for Sports Cycles." 【Features】 ■ Achieves high torque transmission and weight reduction ■ Reliable fastening supported by nuts and washers ■ Custom-made options available ■ Three series that can be felt through differences in response ■ Diverse color variations *For more details, please refer to the catalog or feel free to contact us.

  • Safety and consumables
  • Interior and exterior construction accessories

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Ultra-lightweight titanium bolt "Titanium alloy bolt for racing machines"

Lightweight titanium alloy bolts for racing cars and bikes! Available in a wide variety of colors.

The "Titanium Alloy Bolts for Racing Machines" from Okitsu Spiral are titanium alloy bolts that contribute to the lightweight design of racing cars and motorcycles. The hexalobular type features a relatively accessible recess and high torque transmission capability. On the other hand, the LH-SS can only be used with specialized tools, making it effective for theft prevention. With a variety of color options available, you can enhance your machine's identity with your own unique coordination. 【Features】 ■ Effective for weight reduction and dressing up ■ Can also be a stylish accent for license plates ■ Available in two types: hexalobular and LH-SS ■ A wide range of color variations *For more details, please refer to the catalog or feel free to contact us.

  • Safety and consumables
  • Interior and exterior construction accessories

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Ultra-lightweight titanium bolt "Titanium alloy bolt for sports cycles"

Professional riders also give it a thumbs up! Titanium bolts that improve response and braking rigidity.

The "Titanium Alloy Bolts for Sports Cycles" from Okitsu Spiral are ultra-lightweight titanium bolts that are perfect for sports cycles. With robust rigidity, the touch of the brake lever becomes stronger, allowing for powerful braking without unnecessary effort. Not only do they contribute to reducing the weight of the bike, but the unique beautiful coloration of titanium and the diverse color variations enhance the sense of ownership. 【Features】 ■ For sports cycles ■ Effective for weight reduction and dressing up ■ Achieves powerful braking with improved rigidity ■ Diverse color variations *For more details, please refer to the catalog or feel free to contact us.

  • Safety and consumables
  • Interior and exterior construction accessories

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Inconel 600 bolt

For aircraft and industrial turbines! Alloy bolts with excellent heat resistance, oxidation resistance, and corrosion resistance.

The "Inconel 600 Bolt" from Okitsu Spiral uses a nickel-based alloy and is a bolt with excellent heat resistance, oxidation resistance, and corrosion resistance. By processing the very difficult-to-machine "Inconel 600" through forging instead of cutting, we pursued production speed. Additionally, by using cold working, we achieved increased strength. It has oxidation resistance up to 1180°C and excellent corrosion resistance against various corrosive substances, making it useful for industrial turbines, vacuum machinery, and aircraft. 【Features】 ■ Excellent heat resistance ■ Oxidation resistance up to 1180°C ■ High corrosion resistance achieved by containing chromium ■ Usable sizes: M3 to M8 *For more details, please refer to the catalog or feel free to contact us.

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  • Interior and exterior construction accessories

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Aluminum screw

Not only the prevention of electrolysis corrosion, but also the prevention of destruction due to differences in thermal expansion rates, and the shortening of reuse and disposal processes are expected.

"Aluminum screws" are about one-third lighter than those made of steel or stainless steel, and they can also be colored using anodizing. We offer a lineup of bolts (with hex socket and ultra-low head), nuts, and washers. Please make use of our products in applications that pursue lightweight design and space-saving, such as robots and drones. 【Features】 ■ Lightweight ■ Colorful ■ Recyclable ■ Lineup of bolts, nuts, and washers ■ Anodizing is also available for products in this series *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

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Head spinner

Removable with the use of a special tool! Anti-tampering part compatible with both flanged and non-flanged options.

The "Head Spinner" is an anti-tampering component for hex bolts. Due to its sloped sides, it is difficult to grip with pliers or similar tools, and even if it is gripped, it will spin freely, preventing unauthorized removal. You can choose from our anti-tampering screws "TRF Series" for the small screws, and it can accommodate both with and without flanges. 【Features】 ■ Anti-tampering component for hex bolts ■ Improved safety ■ Dedicated tool ■ Compatible with large diameters *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

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Locking washer (NORD-LOCK)

Safety, no special tools required, maintenance and inspection possible! Sizes available from M3 to M42.

The "NORD-LOCK washer" is a loosening prevention washer that secures bolts using tension rather than friction resistance. This system consists of a pair of washers, one with a cam surface and the other with a radial rib surface. The angle of the cam (α) is designed to be larger than the lead angle of the screw (β), making it difficult to easily overcome the cam. This creates a wedging effect between the cam surfaces, preventing loosening of the bolt due to rotation. 【Features】 ■ Prevents loosening caused by intense vibrations and fluctuating loads, ensuring safe fastening. ■ Can be quickly and easily installed and removed with standard tools. *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

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Water leak prevention screw (nut)

It is possible to shorten the engineering process and secure clearance! We offer sizes from M6 to M30.

When the sealing part comes into contact with water, it is necessary to be cautious of leaks from the seat or threaded parts. The "Water Leak Prevention Screw (SEAL LOCK)" is a nut that integrates sealing material, which gets trapped in the threaded part during tightening, effectively blocking liquids and gases. Additionally, compared to conventional methods, it is expected to reduce the number of components and processes, as well as save space. In relation to this product, Azuma Screw also offers "Water Leak Prevention Washers." 【Features】 - As it is a single component, it allows for shortened processes and securing of clearance. - Can be reused approximately five times. - Prevents not only leaks of liquids and gases but also loosening. *For more details, please refer to the PDF materials or feel free to contact us.

  • Joints between components

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Side hook bolt

Colorful O-rings can be attached and engraved on the head! Side hook bolts that enhance safety.

Introducing the "Side Hook Bolt" from the anti-tamper screw "TRF Series" handled by Azumanegi. It is difficult to remove unless using a special tool. It reduces the risk of theft and disassembly of the product, and allows for the attachment of colorful O-rings and engravings on the head. 【Features】 ■ Difficult to remove unless using a special tool ■ Reduces the risk of theft and disassembly of the product ■ Allows for the attachment of colorful O-rings and engravings on the head ■ Material: Stainless steel *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

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Hexagonal bolt with hexagonal hole: prevents head damage and cam-out.

Hex bolt with a hexagonal hole.

The hexalobular hole reduces the risk of damage to tools and screw heads. It is effective in preventing head damage and cam-out during tightening. 【Material】 - Peak - Lenny - PPS 【Shape】 - Hexagonal bolt with hexalobular hole, low head - Hexagonal bolt with hexalobular hole, extra low head In addition, we have a total of 105,000 items including spacers, washers, and bushes. For more details, please check the lineup by requesting a catalog.

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Peak spacer, screw, washer, bolt

Outstanding heat resistance, chemical resistance, and toughness! Hold in your hands the essential materials that support cutting-edge fields.

"PEEK" (Polyether Ether Ketone) supports advanced fields with its exceptional heat resistance, high toughness, and chemical resistance. It is a super engineering plastic that surpasses the performance of engineering plastics, featuring high heat resistance and mechanical properties. 【Features】 - Continuous use temperature of approximately 240 to 250°C, with a melting point of 334°C, ranking it among the highest in thermoplastic resins. - Tough and impact-resistant, comparable to PES (PESU). It has excellent chemical resistance, dissolving in sulfuric acid but resistant to other acids, alkalis, and organic solvents at high temperatures. It is also flame-retardant and produces minimal smoke, certified as "UL94V-0." - During combustion, it does not emit irritating gases, and the smoke produced is very minimal. Additionally, it excels in steam resistance, radiation resistance, and is less prone to degradation from radiation, making it an outstanding material in every aspect. ○ Products Available Spacers, screws, washers, bolts, bushes, nuts Note: RoHS2 compliant products (Variety of products, low cost, short delivery time! Fast delivery & small lot supply * Custom orders accepted from 50 pieces!) Currently, we are offering a free sample set of 30 products with the application for our catalog booklet. Please contact us or apply through the "Catalog Request" on our website.

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PFA Bolt "FABT Series"

Exceptional reliability! You can trust us even in harsh environments! For anything related to bolts, come to Hirosugi Instruments.

**Features** - Heat Resistance PFA material is extremely resistant to high temperatures, stable in high-temperature environments ranging from 250°C to 260°C. - Chemical Resistance PFA has resistance to a wide range of chemicals, providing excellent stability in applications involving chemical handling. - Electrical Insulation With high electrical insulation properties, PFA is suitable for electronic devices and wire insulation materials, as well as for high-frequency and microwave applications. - Non-Stick Properties PFA has a surface that resists adhesion of substances, making it easy to clean. - Flexibility and Wear Resistance PFA material is flexible, resistant to bending and stretching, and has strong wear-resistant characteristics. **Specifications** Material: PFA (Tetrafluoroethylene-Perfluoroalkyl Vinyl Ether Copolymer) Color: Translucent Milky White Heat Resistance Temperature: Continuous 260°C, Non-combustible Sizes: M4/M5/M6/M8 UL Standard: UL94V-0 (Material) Remarks: RoHS2 compliant ~ A wide variety, low cost, and short delivery times! Fast delivery & small lot offerings * Custom orders available from 50 pieces! ~ Currently, we are offering a free sample set of 30 products with requests for our catalog booklet. Please contact us or apply through the "Catalog Request" on our website.

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Multi-functional bolt "TRIBO"

"Weight reduction," "high strength," and "prevention of loosening." Three high-performance features consolidated into a single bolt.

"TRIBO" is a brand product with an original concept that combines multiple patents. We have developed a bolt that integrates a special head shape, special materials, and special thread profiles, equipped with three high functionalities. It is the ultimate multifunctional bolt that maintains high strength while achieving weight reduction and does not loosen. By using "TRIBO," there is no doubt that the design freedom will increase, making it possible to realize product development that has never been seen before.

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