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bolt Product List and Ranking from 273 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

bolt Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 由良産商株式会社　特販部　特販課 Osaka//Machine elements and parts
  2. 神鋼ボルト Chiba//Machine elements and parts
  3. 日之出水道機器 メカニカルスティッチ部 Fukuoka//Machine elements and parts
  4. 4 泰生工業 Aichi//Manufacturing and processing contract
  5. 5 帝国製鋲 Osaka//Ferrous/Non-ferrous metals
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bolt Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Basic Knowledge of Screws: About Screw Standards 由良産商株式会社　特販部　特販課
  2. High-strength bolt for pressure jointing "Naring Bolt" 神鋼ボルト
  3. World's only high-strength bolt for one-sided installation: Hack High Strength One-Side Bolt フルサト工業 建材開発部
  4. 4 Anchor bolt "Hijikata Bolt" that makes removal work hassle-free. 泰生工業
  5. 5 User-friendly "no driving required" anchor bolt "Hijikata Bolt" 泰生工業

bolt Product List

196～210 item / All 1086 items

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Meira Corporation, a manufacturer of various types of lot assembly for aircraft applications.

Meira Corporation, a manufacturer of various types of lot assembly for aircraft applications.

MEIRA's products hold great potential.

Screws are small metal products, but they should not be underestimated. They play unexpectedly high-functioning roles in rocket separation components, racing car engines, and within the human body. MEIRA's products hold many possibilities. 【Business Areas】 ○ Automotive and General Industry ○ Aerospace ○ Medical For more details, please contact us.

  • Other machine elements

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Hexagonal hole processing, Sanki Manufacturing Co., Ltd.

Hexagonal hole processing, Sanki Manufacturing Co., Ltd.

Rotate the material to perform hexagonal hole processing.

We can assist with small milling parts that are difficult to chuck. By machining both sides simultaneously, we can achieve precise alignment of the front and back.

  • Processing Jig

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Tiger's Manual: How to Decide on Hexagonal Hole Processing Methods

Tiger's Manual: How to Decide on Hexagonal Hole Processing Methods

Do you know that hexagonal holes can be drilled on a lathe? Here are six criteria for selecting processing methods.

Hexagonal hole machining has more than 13 types of processing methods, and our company performs 6 types of machining among them. In this publication, we have divided the criteria for selecting processing into 6 items to help find the suitable hexagonal hole machining, including key decision factors. There may be cases where specialized judgment is required based on shape, material, and quantity. For more detailed information on hexagonal hole machining, please feel free to contact us. 【Contents】 ■ Hexagonal hole machining using a press machine ■ Rotary broaching using a lathe ■ Shaping using a lathe ■ Hexagonal hole machining using a slotter (vertical milling machine) ■ Hexagonal hole machining using a broaching machine ■ Hexagonal hole machining using a wire EDM machine *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • bolt
  • Processing Jig

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<Practical Edition> Special Skills Book: Introduction to Techniques Achievable with Hexagonal Hole Processing Technology

<Practical Edition> Special Skills Book: Introduction to Techniques Achievable with Hexagonal Hole Processing Technology

Used for various applications and evolving daily! Here are some examples of processing using "hexagonal hole machining technology"!

This document introduces techniques that can be achieved through hexagonal hole processing. It includes examples of processing such as "non-magnetic and chemical resistance," "long lengths," and "thin and thick processing." The technology of hexagonal hole processing is used in a variety of applications and is evolving daily. Our company actively tackles shapes and materials that are generally considered difficult to handle. [Content Included] ■ Non-magnetic and chemical resistance ■ Long lengths ■ Thin and thick processing ■ Double-sided hexagonal holes ■ Special sizes and shapes (non-standard) ■ Screwdrivers *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • bolt
  • Processing Jig

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Seal bolt 【*Greatly active as a substitute for seal washers!】

Seal bolt 【*Greatly active as a substitute for seal washers!】

Introducing the "Seal Bolt," an alternative seal washer equipped with water, oil, and air leak prevention features! Widely used in outdoor equipment, underwater devices, medical devices, and more!

The "Seal Bolt," an original metal product developed by Daimaru Bolt Manufacturing Co., Ltd., features a shield ring embedded in the back of the bolt head. This design prevents the ring from protruding when tightened, minimizing gaps between the bolt and the counterpart, effectively blocking water, oil, air, and other substances. It has a leak prevention function on its own. Additionally, because it is integrated with the shield, it excels in workability and functionality, and it is also highly resistant to oil, heat, and weather. 【Features】 - Leak prevention function on its own - Excellent resistance to oil, heat, and weather - Superior workability and functionality due to the integrated shield - Recommended for outdoor use with a thicker body (to enhance airtightness) - Can be reused repeatedly as long as there is no damage to the rubber *For more details, please contact us or download the catalog.

  • bolt
  • Sealing

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Seal vis, washer, bolt, seal cap bolt *The definitive solution for leak prevention.

Seal vis, washer, bolt, seal cap bolt *The definitive solution for leak prevention.

Prevent liquid, oil, and air leaks from gaps with this one screw! Technical documentation for the seal series is currently available!

The "Seal Series" includes screws, washers, bolts, and seal cap bolts that have a shield ring embedded in the back of the screw or bolt head, providing a leak prevention function! The structure prevents the ring from protruding when tightened, making it difficult for gaps to form between the bolt and the counterpart, effectively sealing water, oil, air, and more with just one piece. If you're struggling to find the perfect size for your bolts even with gaskets, this single solution will resolve your issue! 【Features】 ■ Can be reused repeatedly as long as the shield ring is not damaged! ■ Excellent oil resistance, heat resistance, and weather resistance ■ Fast work with screws and washers integrated with the shield ring! *For more details, please download the catalog or contact us directly.

  • bolt
  • Sealing

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Seal cap bolt

Seal cap bolt

Water, oil, and air are blocked! A bolt that prevents leaks just by tightening! High durability for outdoor use.

The "Seal Cap Bolt" features a shield ring on the back side of the screw head that prevents fluid leakage, allowing for leak prevention simply by tightening the bolt. Since all elements for leak prevention are packed into a single bolt, it significantly reduces the labor and costs associated with leakage countermeasures. 【Features】 ■ Excellent oil, heat, and weather resistance, suitable for indoor and outdoor use ■ The screw is made of SUS material, preventing rust ■ The shield part is made of NBR70° (other materials such as silicone, EPDM, and fluorine rubber are also available) ■ Can be reused multiple times as long as the shield part is not damaged ■ The head is small in diameter, making it even more compact than conventional designs.

  • bolt

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Large grip bolt/nut with a maximum diameter of Φ70 for a big grip!

Large grip bolt/nut with a maximum diameter of Φ70 for a big grip!

Grip bolts/nuts designed for ease of handling! Excellent shock resistance and weather resistance, strong against deterioration!

This is a large grip bolt with a maximum diameter of Φ70. It features a design that prioritizes ease of gripping and can be used for various applications! We also offer M6 dimensions, which are not commonly produced by other companies. We have stock available, so we can provide it to you immediately when needed! 【Features】 - A large grip with a maximum diameter of Φ70, designed for ease of gripping. - The head (plastic part) is made of a special polyamide reinforced with glass beads, enhancing impact resistance and weather resistance! - Made to order from 200 pieces, depending on dimensions. For more details, please contact us or download the PDF.

  • bolt
  • nut

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Ultra-low head seal cap bolt

Ultra-low head seal cap bolt

Passed the 20MPa 1-minute waterproof test! Can be used repeatedly as long as there is no damage to the shield ring.

The "Ultra Low Head Seal Cap Bolt" prevents leaks simply by tightening, as the shield ring on the back of the screw stops any leakage. Its low head allows for installation in tight spaces and compact areas. It does not compromise appearance and excels in design and aesthetics. It can be installed on thin materials that cannot accommodate countersinking, eliminating the need for countersink processing, which leads to cost reduction. 【Features】 ■ Leak prevention and improved work efficiency ■ High waterproof performance ■ Compact and lightweight ■ Cost reduction ■ Reusable *For more details, please refer to the PDF document or feel free to contact us.

  • bolt

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New technology for repairing metal cracks that are not welding: MS method for repairing cast iron cracks.

New technology for repairing metal cracks that are not welding: MS method for repairing cast iron cracks.

We will repair the cracks that have developed in the metal without applying any heat. Since no heat is applied, there is no thermal distortion at all.

The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitching Method) that addresses metal cracks using mechanical methods. Since no heat is applied at all, there is no "thermal distortion." Residual stress does not occur in other areas, preventing secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance operations. In typical welding repair methods, heat alters the base material around the crack, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." **Features of the MS Method** - No hardening or residual stress from heat - Elimination of secondary damage - Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record - Completion of construction in a short period → No significant reduction in the operating rate of equipment - Advantages in safety and environmental aspects → No use of fire, so there is no impact on the operating rate of other equipment or the environment For more details, please contact us.

  • bolt

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Casting Cast iron crack repair MS method Hinode Waterworks Casing crack

Casting Cast iron crack repair MS method Hinode Waterworks Casing crack

We will repair cracks that have occurred in castings, cast steel, and metal machinery equipment without applying heat. Since no heat is applied, there is no distortion at all.

The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitch Method) that addresses metal cracks using mechanical methods. Since it does not apply any heat, there is no "thermal distortion." It prevents residual stress in other areas and avoids secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance operations. In conventional welding repair methods, the base material around the crack changes due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." **Features of the MS Method** - No hardening or residual stress from heat - Elimination of secondary damage - Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record - Completion of construction in a short period → Significantly does not reduce the operational rate of equipment - Advantages in safety and environmental aspects → No use of fire, thus no impact on the operational rate of other equipment or the environment For more details, please contact us.

  • Other machine tools

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Crack repair technology Mechanical stitch method Metal repair Bolt hole repair

Crack repair technology Mechanical stitch method Metal repair Bolt hole repair

This is a record of repairing cracks in a press machine frame! It is possible to repair cracks without applying any heat! Crack repairs that do not cause any distortion at all.

【Product PR】 The "MS Method (Mechanical Stitch)" is a revolutionary repair technique (Mechanical Stitch Method) that addresses metal cracks using mechanical methods. Since no heat is applied at all, there is no "thermal distortion." Residual stress in other areas does not occur, preventing secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance operations. In general welding repair methods, the base material around the crack changes due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." 【Features of the MS Method】 ■ No hardening or residual stress from heat ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs with jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of construction in a short period → No significant decrease in the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, so there is no impact on the operating rate of other equipment or the environment For more details, please contact us.

  • bolt

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May 2021 Issue MS Newsletter Ship Crankcase

May 2021 Issue MS Newsletter Ship Crankcase

May 2021 Issue Newsletter Ship Crankcase

【Product PR】 The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitching Method) that uses mechanical methods to address cracks in metal. Since it does not apply any heat, there is no "thermal distortion." It prevents residual stress in other areas and avoids secondary damage such as new cracks. Cracks in metal are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods change the base material around the crack due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." 【Features of the MS Method】 ■ No hardening or residual stress from heat ■ Eliminates secondary damage ■ Maintains stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of work in a short period → Does not significantly reduce the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, so there is no impact on the operating rate of other equipment or the environment For more details, please contact us.

  • bolt

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August 2021 Issue MS Newsletter Screw Press Frame

August 2021 Issue MS Newsletter Screw Press Frame

August 2021 Issue Newsletter Screw Press Frame

【Product PR】 The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitching Method) that uses mechanical methods to address cracks in metal. Since it does not apply any heat, there is no "thermal distortion." It prevents residual stress from occurring in other areas and avoids secondary damage such as new cracks. Cracks in metal are one of the concerns in equipment maintenance operations. In typical welding repair methods, the base material around the crack changes due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." 【Features of the MS Method】 ■ No hardening or residual stress due to heat ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and achievements ■ Completion of construction in a short period → No significant decrease in equipment operating rates ■ Advantages in safety and environmental aspects → No use of fire, so there is no impact on the operating rates of other equipment or the environment For more details, please contact us.

  • bolt

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