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

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

bolt Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. 極東技研工業 Osaka//Trading company/Wholesale
  2. 由良産商株式会社　特販部　特販課 Osaka//Machine elements and parts
  3. アートスクリュー Aichi//Machine elements and parts
  4. 4 日之出水道機器 Fukuoka//Machine elements and parts メカニカルスティッチ部
  5. 5 泰生工業 Aichi//Manufacturing and processing contract
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bolt Product ranking

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. A rotating eye bolt that allows for the lifting of heavy objects with one-touch attachment and detachment. 極東技研工業
  2. Basic Knowledge of Screws: About Screw Standards 由良産商株式会社　特販部　特販課
  3. User-friendly "no driving required" anchor bolt "Hijikata Bolt" 泰生工業
  4. 4 High-strength bolt for pressure jointing "Naring Bolt" 神鋼ボルト
  5. 5 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

bolt Product List

811～825 item / All 948 items

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Seat nut assembly hex bolt

Seat nut assembly hex bolt

We prioritize speed and quality to meet your needs! Introducing products made in our own factory at Taiyo Fastener.

Our company is a specialized manufacturer of stainless steel screws with a constant inventory of over 10,000 items. Since our establishment in 1972, we have focused on speed and quality, continuing to manufacture primarily stainless steel fasteners. We handle various M4 sizes of "Hex Bolts with Washers" including RW(P=1), SW(P=2), and SWRW(P=3), and we can also accommodate other custom washer-integrated products. By integrating our headquarters functions that collect, manage, and analyze market needs and purchasing information with the manufacturing power of our Tokushima factory, which produces up to 100 million stainless steel screws per month, we respond to a wide range of needs from standard products to processed stainless steel products. 【Features】 ■Standard stock sizes: Hex Bolts RW(P=1) / SW(P=2) / SWRW(P=3) - Various M4 sizes available ■Also capable of handling other custom washer-integrated products *For more details, please refer to the PDF document or feel free to contact us.

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Hexagon socket bolt (cap screw)

Hexagon socket bolt (cap screw)

Typically, we handle stock sizes from M2! We are committed to speed and quality to meet your needs!

Our company is a specialized manufacturer of stainless steel screws with a constant inventory of over 10,000 items. Since our establishment in 1972, we have focused on speed and quality, continuing to manufacture primarily stainless steel fasteners. The "Hex Socket Bolt (CAP Screw)" is produced by our partner factories, and we typically stock sizes starting from M2. We also accommodate other products that include washers. By integrating our headquarters' functions for collecting, managing, and analyzing market needs and purchasing information with the manufacturing power of our Tokushima factory, which produces up to 100 million stainless steel screws per month, we can meet a wide range of needs from standard products to processed stainless steel items. 【Typical Stock Sizes】 ■ M2 and above ■ Other products that include washers are also available *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
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Hex bolt

Hex bolt

We can accommodate production in units of 500 per month! We will flexibly respond to prototype production and more!

We manufacture hex bolts that can be used for a wide range of applications. We accommodate sizes from φ50×300mm to φ90×100mm. We provide bolts for engine parts and construction machinery, from prototypes to mass production. We can also handle special materials such as iron, stainless steel, aluminum, brass, and heat-resistant steel. We support processing such as heat treatment and plating. 【Supported Sizes】 ■ Up to φ50×300mm ■ Up to φ90×100mm *Please feel free to contact us for more details.

  • bolt

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Nakano Bolt Factory Co., Ltd. "Manufacturing Process"

Nakano Bolt Factory Co., Ltd. "Manufacturing Process"

We are always manufacturing bolts in a perfect environment!

The Nakano Bolt Factory manufactures bolts used in water pipes as an inspection factory certified by the Japan Water Works Association. Strict standards are set to ensure that the tap water we consume daily is not adversely affected by defective bolts (such as dimensional abnormalities or insufficient strength). As a certified factory, we undergo regular inspections from the Japan Water Works Association, which includes on-site checks and product evaluations, ensuring that we always manufacture bolts in a fully compliant environment. 【Bolt Manufacturing Process】 1. Cutting: Cutting iron materials of about 6 meters into the required lengths. 2. Forging: Heating the cut pieces with heavy oil to shape the heads of the bolts. 3. Burr Removal: Removing burrs that form around the heads of the bolts during forging. 4. Upsetting: Reducing the diameter of the bolt by upsetting part of it. 5. Thread Rolling: Performing thread processing on the upset section of the bolt. *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Contract manufacturing

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Unis Hexagon Screw Hex Taro

Unis Hexagon Screw Hex Taro

The head of the screw is resistant to stripping and unlikely to fall out! It can be screwed into stainless steel and iron plates without a pilot hole.

"Rokaku Taro" is a stainless steel hex screw that can be screwed into stainless steel and iron plates without a pilot hole, improving work efficiency. It can be tightened with an 8.0mm socket or a No.2 square bit. The screw head is resistant to stripping and is less likely to fall off. It is also compatible with 16mm thick iron plates. 【Features】 ■ Can be screwed into stainless steel and iron plates without a pilot hole ■ Improved work efficiency ■ Can be tightened with an 8.0mm socket or a No.2 square bit ■ Screw head is resistant to stripping and less likely to fall off ■ Compatible with 16mm thick iron plates *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Other machine elements

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Stainless x Carbon Steel" "Corrosion-Resistant Anchor Bolt

Stainless x Carbon Steel" "Corrosion-Resistant Anchor Bolt

Significantly improved durability! Hybrid anchor bolts for "the right material" in "the right place" 【NETIS Registration Number: KT-230221-A】

The "Corrosion-Resistant Anchor Bolt" significantly improves the corrosion resistance of anchor bolts by using high-quality stainless steel only in the corrosion zone, while achieving a mid-range cost. The stainless steel screw part is joined to the main structural steel using "friction welding," ensuring sufficient strength. It demonstrates excellent corrosion resistance in installation environments where corrosion is a concern, such as coastal areas with airborne salt and regions where de-icing agents are spread due to snowfall. 【Features】 - Significantly improved corrosion resistance of anchor bolts - Achieves mid-range cost - The stainless steel screw part and the main structural steel are joined by "friction welding" to ensure strength - Exhibits excellent corrosion resistance - Registered product in the NETIS (New Technology Information System) of the Ministry of Land, Infrastructure, Transport and Tourism, Registration Number: KT-230221-A *For more details, please refer to the PDF document or feel free to contact us.

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Corrosion-resistant anchor bolt" "Large-sized and large-diameter titanium bolt

Corrosion-resistant anchor bolt" "Large-sized and large-diameter titanium bolt

Manufacturing anchor bolts made of a combination of stainless steel and carbon steel, as well as titanium bolts through friction welding. Achieving high corrosion resistance and cost reduction.

Our company manufactures "corrosion-resistant anchor bolts" and "large-diameter titanium bolts" that enhance corrosion resistance while keeping costs down. The "corrosion-resistant anchor bolts," which combine stainless steel and carbon steel, use stainless steel in exposed areas to prevent corrosion, while utilizing carbon steel in alkaline concrete to achieve corrosion protection at a lower cost. The "large-diameter titanium bolts" employ friction stir welding to securely join the head and threaded section, reducing material loss and processing costs. This allows us to leverage the corrosion resistance of titanium while achieving cost reduction. 【Features】 ■ High resistance to salt damage, de-icing agents, and moisture ■ Maintenance-free ■ Various durability tests have been conducted, confirming excellent strength *You can view the product catalog from the "PDF Download." Please feel free to contact us with any inquiries.

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"Large Titanium Bolt" <Presentation of Product and Joining Technology Materials>

"Large Titanium Bolt" <Presentation of Product and Joining Technology Materials>

Achieving high strength and low cost with friction stir welding. Usable in harsh environments such as support structures for offshore wind turbines.

Our company manufactures large titanium bolts that perform in harsh environments, such as support structures for offshore wind turbines and port facilities like piers, at low cost. By using friction stir welding technology, we minimize material loss and processing time to achieve cost reduction. We have achieved strength equivalent to titanium bolts produced by cutting. 【Features】 ■ The strength of the joint has been verified through tensile testing (failure occurred at the threaded section, not the joint) ■ Maximum producible size: M60 (size anticipated based on equipment capacity) ■ An environmentally friendly joining method that does not generate spatter or fumes is employed. ★ We are currently offering materials that introduce the features of our products and friction stir welding. Please view them via "PDF Download."

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Prosper Koyo Co., Ltd. Product Information

Prosper Koyo Co., Ltd. Product Information

We also have a track record of delivering to plant equipment that requires high quality!

This catalog introduces the products handled by Prosper Koyo Co., Ltd., a general trading company for fastening parts. We offer a variety of products, including fastening bolts, nuts, small screws, and tapping screws, as well as industrial stud bolts, nuts, and partition plates (paddle blinds). [Contents] ■ Fastening bolts ■ Industrial stud bolts ■ Lifting equipment ■ U-bolts ■ U-bands (for piping/flanges), etc. *For more details, please download the PDF or feel free to contact us.

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  • nut

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U-bolt for piping

U-bolt for piping

Introduction of U-bolts for piping! Our company also handles long-legged U-bolts (+30, +50).

The product is a U-bolt for piping. The thread diameters include metric threads starting from "M6," as well as "M8," "M10," and "M12." We also handle long leg U-bolts (+30, +50). As a comprehensive trading company for fastening components, we provide ultimate support for all fastening parts both domestically and internationally. We offer stable supply and high-quality products. Please feel free to contact us. 【Product Lineup (Excerpt)】 <Thread Diameter (Metric Thread)> ■M6 ■M8 ■M10 ■M12 *For more details, please refer to the PDF document or feel free to contact us.

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Coupling bolt

Coupling bolt

By using flange joints, maintenance is reduced! Introduction of coupling bolts.

The "coupling bolt" is a bolt used to connect the motor shaft and the shaft using a flange joint. By using a flange joint, maintenance is reduced. It has a rubber component that is expected to reduce noise from vibrations, decrease bolt wear, and alleviate excessive loads during motor startup. 【Features】 ■ Used to connect the motor shaft and the shaft using a flange joint ■ Reduces maintenance by using a flange joint ■ The rubber component is expected to reduce noise from vibrations, decrease bolt wear, and alleviate excessive loads during motor startup *For more details, please refer to the PDF document or feel free to contact us.

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Bolts & nuts, blast processing (carefully finished one by one by hand)

Bolts & nuts, blast processing (carefully finished one by one by hand)

While protection of the threaded parts is necessary, blasting can be done thoroughly regardless of the shape. It can also handle areas that are difficult to reach with power tools or hand tools.

Even for bolts with threaded parts or special shapes, they can be thoroughly processed through blasting. While protection is necessary for the threaded parts, our craftsmen carry out the work carefully by hand, ensuring there are no missed spots or inadequate processing. The construction period varies depending on the customer's quantity and requirements, but we strive for prompt responses. ◎ A bolt is a mechanical element used to fasten and secure parts together, and is a type of screw. It consists of a shaft with male threads and a head, and is used in conjunction with a mechanical element called a nut or tightened into a hole with female threads. ◎ Blasting (shot blasting/grit blasting/sand blasting/type 1 surface preparation) This process involves spraying compressed air at high pressure along with particles called abrasives, which collide with the product to remove surface dirt, grime, and paint. ◎ Grit blasting (blast/type 1 surface preparation) This is one of the surface treatment methods. Surface preparation is categorized from type 1 to type 4, and blasting serves as the substrate treatment for the highest grade, type 1 surface preparation. Harada Ironworks Hiroshima Official Link

  • Rust Inhibitor
  • Processing Contract
  • Other painting machines

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Manufacturing of plant equipment, manufacturing of anchor bolts.

Manufacturing of plant equipment, manufacturing of anchor bolts.

We would like to introduce examples of cases where we manufactured and delivered anchor bolts and templates!

Among our numerous achievements, we would like to introduce a case of anchor bolt production. We manufactured anchor bolts and templates, which were delivered to Nippon Steel Corporation. Our company designs various plants, machinery, and equipment. We propose cost reductions through measures such as preventing errors with 3D modeling and automatic drafting of working drawings. 【Case Overview】 ■ Request: Anchor bolt production ■ Delivery Destination: Nippon Steel Corporation ■ Weight: 1 ton *For more details, please refer to the PDF document or feel free to contact us.

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  • Contract manufacturing

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Magnet application products

Magnet application products

This is a product using powerful neodymium magnets! We offer various shapes, including male and female thread types, hex bolt shapes, and those with pipe holders!

We would like to introduce the "Magnetic Application Products" that we handle. We offer a wide variety of options tailored to different applications, including hex bolts and hex holders, types with powerful neodymium magnets embedded in standard external thread, and types with magnets attached to pipe holders. 【Product Lineup】 ■ HBMM: Hex Bolt with Magnet ■ HHMM: Hex Holder with Magnet ■ SHMH: Screw Holder with Magnet (Hex Hole) ■ SHMC: Screw Holder with Magnet (Cross Hole) ■ PHPM: Pipe Holder with Magnet *For more details, please refer to the PDF materials or feel free to contact us.

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