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bolt Product List and Ranking from 273 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Sep 16, 2026～Oct 13, 2026
This ranking is based on the number of page views on our site.

bolt Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 16, 2026～Oct 13, 2026
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. 日之出水道機器 メカニカルスティッチ部 Fukuoka//Machine elements and parts
  3. 由良産商株式会社　特販部　特販課 Osaka//Machine elements and parts
  4. 4 帝国製鋲 Osaka//Ferrous/Non-ferrous metals
  5. 5 ロブテックスファスニングシステム 東京本社 Tokyo//Machine elements and parts
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bolt Product ranking

Last Updated： Aggregation Period:Sep 16, 2026～Oct 13, 2026
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. "Anti-loosening bolt" *Achieves significant cost reduction without the need for adhesive* アートスクリュー
  3. High-strength bolt for pressure jointing "Naring Bolt" 神鋼ボルト
  4. 4 Product Catalog: Types of Dog Nails 帝国製鋲
  5. 5 High-strength one-sided bolt for one-sided construction "Huck high-strength one-sided bolt" ロブテックスファスニングシステム 東京本社

bolt Product List

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Aluminum bolt damage, repair of threaded hole damage.

Aluminum bolt damage, repair of threaded hole damage.

We will repair the crushed screw holes, screw threads, bolt holes, and damaged screw threads of the die plate to their original size.

The MS method (Mechanical Stitching) for thread repair demonstrates outstanding effectiveness in terms of precision, durability, and cost compared to conventional methods. It is a technology that uses our company's special bolts for repairs. Since it can be performed on-site, it allows for reduced lead times and lower costs. Compared to conventional products, it enables permanent solutions. 【Features】 ■ No hardening due to heat and no residual stress ■ 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 → 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 Please contact us for more details.

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Cast steel, cast iron, aluminum, casting, repair, bolt hole repair.

Cast steel, cast iron, aluminum, casting, repair, bolt hole repair.

Not welding! A new method for repairing metal cracks! Prevents damage and reoccurrence of cracks without applying heat - Permanent solution for metal fractures.

Metal cracks are one of the concerns in equipment maintenance. Conventional welding methods for repairs can change the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. For more details, please contact us or download the catalog.

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November 2018 Issue MS Newsletter 200t Press Frame

November 2018 Issue MS Newsletter 200t Press Frame

November 2018 Newsletter 200t Press Frame

【Product PR】 The "MS Method (Mechanical Stitch)" is a revolutionary 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 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 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 track record ■ Completion of construction in a short period → No significant reduction in equipment operating rates ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operating rates of other equipment or the environment For more details, please contact us.

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December 2018 Issue MS Newsletter 120t Brake Disc

December 2018 Issue MS Newsletter 120t Brake Disc

December 2018 Newsletter - 120t Crane Brake Disc

【Product PR】 The "MS Method (Mechanical Stitch)" is a revolutionary 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 due to 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 → Does not significantly reduce the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operating rates of other equipment or the environment For more details, please contact us.

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June 2019 Issue MS Newsletter Press Machine Cylinder Receiving Section

June 2019 Issue MS Newsletter Press Machine Cylinder Receiving Section

June 2019 Newsletter - Press Machine Cylinder Receiving Section

【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 no heat is applied at all, there is no "thermal distortion." There is no residual stress in other areas, preventing secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance. 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 track record ■ 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.

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September 2019 Issue MS Newsletter 2800t Press Frame

September 2019 Issue MS Newsletter 2800t Press Frame

September 2019 Newsletter 2800t Press Frame

【Product PR】 The "MS Method (Mechanical Stitch)" is a revolutionary 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 also prevents 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 reduction in the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operating rate of other equipment or the environment For more details, please contact us.

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March 2020 Issue MS Newsletter Cast Iron Bearing Housing

March 2020 Issue MS Newsletter Cast Iron Bearing Housing

March 2020 Newsletter - Cast Iron Bearing Housing

【Product PR】 The "MS Method (Mechanical Stitch)" is a revolutionary repair technique (Mechanical Stitching Method) that uses a mechanical approach 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 also prevents secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance. 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 with jigs and other tools → 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, thus no impact on the operating rate of other equipment or the environment For more details, please contact us.

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Welding Re-repair, Weldless Metal Crack "MS Method," Cast Iron Crack, Bolt Hole Repair

Welding Re-repair, Weldless Metal Crack "MS Method," Cast Iron Crack, Bolt Hole Repair

Repair metal cracks without applying heat! There’s no worry about damaging the base material from welding heat, even in places where fire cannot be used! Please feel free to consult with us.

The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitching Method) that addresses metal cracks using mechanical methods. Unlike welding repairs that involve thermal curing, this method does not apply any heat, thus preventing "thermal distortion." It does not generate residual stress in other areas, thereby preventing secondary damage such as new cracks. 【Features】 ■ No hardening or residual stress due to heat ■ Elimination of secondary damage ■ Maintenance of stable quality → It is an integrated system repair using jigs, etc. → Accumulation of know-how, experience, and achievements ■ Completion of construction in a short period → It does not significantly reduce the operational rate of equipment ■ Advantages in safety and environmental aspects → Since no fire is used, there is no impact on the operational rate of other equipment or the environment For more details, please contact us or download the catalog.

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Non-heat mechanical crack repair, metal crack repair, casting repair, casting production.

Non-heat mechanical crack repair, metal crack repair, casting repair, casting production.

Not welding! A new method for repairing metal cracks! Prevents damage and recurrence of cracks without adding heat. Permanent solution for metal fractures in aluminum castings.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

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Screw hole repair kit for sale

Screw hole repair kit for sale

Permanent measures for repairing screw holes and bolt holes!!

The MS method (Mechanical Stitching) for thread repair demonstrates outstanding effectiveness in terms of precision, durability, and cost compared to conventional methods. It is a technology that uses our company's special bolts for repairs. Since it can be implemented on-site, it allows for reduced lead times and cost savings. Permanent solutions can be achieved compared to conventional products. 【Features】 ■ No hardening due to heat and no residual stress ■ 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, thus no impact on the operating rate of other equipment or the environment For more details, please contact us.

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Roof bolts for the intermediate overlapping section of corrugated roofs.

Roof bolts for the intermediate overlapping section of corrugated roofs.

These are fastening screws for building materials used in the intermediate overlapping sections of folded plate roofs! You can choose the material and size according to the environment and application!

"Roof bolts" are fastening hardware (bolts) used for the intermediate overlapping sections of corrugated roofs. The material can be selected from chromate, stainless steel, rust-proof, or zinc plates according to the usage environment and application. 【Size Lineup】 ■ For top opening (H type): H6*30mm, H8*30mm, H8*75mm ■ For bottom opening (M type): M8*30 ■ Other top opening (H type) options include the availability of sealing P. *For more details, please download the catalog or feel free to contact us.

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[Essential for EV Electrification] The 'Power 8' Bolt Achieves Lightweight and High Strength

[Essential for EV Electrification] The 'Power 8' Bolt Achieves Lightweight and High Strength

This is a bolt with a low head (the screw head is low), making it less noticeable and improving its design. *Sample available.

The NS Low Head "Power Eight" is suitable for use in situations where lightweight and high strength are required. It is ideal for areas without clearance and helps improve design aesthetics for situations where a cross hole is not desired. 【Features】 ■ Higher strength compared to conventional NS low head bolts (equivalent to 4.8 → equivalent to 8.8) ■ Achieves weight reduction (6×16 approximately 3.45g) ■ The bolt is less conspicuous, allowing for improved design aesthetics ■ The low head improves workability in tight spaces and gaps ★ If you would like a sample, please contact us through the "Inquiry Form."

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New Strong Stud Bolt (Inch Size)

New Strong Stud Bolt (Inch Size)

This is a bolt for tightening a clamp. It is in inch size.

There are threads cut on both ends. When the screw on the tightening side is fatigued, it can be used on the T-nut side.

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Loosening Prevention Bolt "Motion Tight" [*Prototype Trials Now Open!]

Loosening Prevention Bolt "Motion Tight" [*Prototype Trials Now Open!]

Reusable! The bolt 'Motion Tight' that can eliminate loosening and breakage. Patented in 11 countries worldwide with a unique structure! [Currently recruiting for prototype trials]

The "Motion Tight" handled by Art Screw is a revolutionary bolt that eliminates the two major complaints in screw fastening: "loosening and breakage of screws." The screw threads are slightly inclined on the seating side, providing strong rebound force and high loosening prevention capability. Additionally, the stress dispersion effect in the screw valleys enhances fatigue strength, making it resistant to delayed breakage. Furthermore, the threads are formed through rolling processing, ensuring low cost and high quality. 【Features】 ■ Strong loosening prevention capability with the bolt alone ■ Fatigue strength 1.2 to 1.3 times higher, with the same workability as standard bolts ■ Stable axial force even without lubrication ■ Low price, high quality ■ Reusable *If you wish to request a prototype trial, please contact us with "Prototype Request" clearly stated. *For more details on Motion Tight, please refer to the catalog or technical documents.

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Loosening prevention bolt "Motion Tight" *No adhesive required!

Loosening prevention bolt "Motion Tight" *No adhesive required!

No adhesive needed for screw fastening! Cost reduction of 2 to 3 yen per bolt is possible! Bolt with anti-loosening function "Motion Tight."

"Motion Tight" is a bolt equipped with a unique structure that prevents loosening. This eliminates the need for adhesives to prevent loosening, allowing for cost reduction. [Example] If the cost of adhesive is 3 to 4 yen per unit, with Motion Tight, there is no need for adhesive and an additional cost of 1 yen. ⇒ Achieve a cost reduction of 2 to 3 yen with Motion Tight! *For more details, please contact us directly using the "Contact Us" button below.

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Are you having trouble with the loosening of implant screws?

Are you having trouble with the loosening of implant screws?

Currently seeking manufacturers for joint development of abutment screws. Solving the issue of screw loosening related to medical devices, starting with implants!

This implant is based on the premise of disassembly, but while it cannot be fixed with adhesive, we want to somehow solve the problem of loosening... Are you troubled by "looseness of implant screws"? The Motion Tight developed by our company is a "looseness prevention bolt" that solves the issues of bolt and screw loosening. With the Motion Tight, a screw that does not loosen, we have resolved many cases of screw loosening in the automotive, aerospace, and semiconductor industries, and it may help solve the problem of "screw loosening" associated with medical devices, including implants! [Currently seeking manufacturers for joint development of abutment screws!] 【Features of Motion Tight】 ◆ No special tools or adhesives required, and it does not loosen ◆ Can be manufactured in SUS (with adoption cases in the semiconductor industry) ◆ Manufacturing possible in sizes of 2.5-3mm *For more details, please download the PDF materials or contact us directly using the "Contact Us" button below.

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Does not loosen or break even under ultrasonic vibrations in semiconductor manufacturing! Anti-loosening screws and bolts.

Does not loosen or break even under ultrasonic vibrations in semiconductor manufacturing! Anti-loosening screws and bolts.

The use of adhesives is not allowed... but the issue of "loosening" is critical. Introducing the anti-loosening bolt "Motion Tight" that solves the problems of such screws and bolts!

Are you troubled by "looseness of bolts and screws"? MotionTite is a "looseness prevention bolt" that solves your problems with loose bolts and screws. 【Challenges with screws in semiconductor manufacturing】 - I want to eliminate contamination... - I must prevent loosening without using adhesives... - Loosening inevitably occurs due to ultrasonic vibrations... - Bolts break due to ultrasonic vibrations... 【Features of MotionTite】 - Strong loosening prevention power with just the bolt - Fatigue strength increased by 1.2 times - Same workability as regular screws, easily inserted - Stable axial force even without lubricants - Does not seize even with stainless screws - Compatible with sizes from M2.5 to M16 - Achieves weight reduction and cost reduction through bolt downsizing *For more details, please view the materials from [PDF Download] or feel free to contact us.

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"Anti-loosening bolt" *Achieves significant cost reduction without the need for adhesive*

"Anti-loosening bolt" *Achieves significant cost reduction without the need for adhesive*

A new screw, "Motion Tight," with an elastic structure of the threads that prevents loosening just by tightening normally! It contributes to weight reduction without the need for fastening components.

The "Motion Tight" developed by Art Screw exhibits the elastic rebound force of the screw threads simply by tightening it like a regular screw, preventing loosening and breakage. Since there is no need to use adhesives or special nuts, it is resistant to temperature changes and there is no concern about contamination. These features lead to significant cost reductions. Additionally, it meets the mechanical properties of JIS standards, such as tensile strength and guaranteed load stress, and by averaging the load distribution of the screw threads, it maintains 1.2 times the fatigue strength, contributing to weight reduction as well. 【Exhibition Information】 ■First Event Exhibition Name: AXIA EXPO 2026 Date: June 3 - June 5 Venue: Aichi Sky Expo (5-10-1 Centrair, Tokoname City, Aichi Prefecture) Booth Number: E-36 ■Second Event Exhibition Name: Automotive Technology Exhibition NAGOYA 2026 Date: June 17 - June 19 Venue: Aichi Sky Expo (5-10-1 Centrair, Tokoname City, Aichi Prefecture) Booth Number: 304 *For more details, please contact us via the "Contact Us" button below or feel free to view the materials from the "Download Catalog" button.

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Stainless steel "anchor bolt"

Stainless steel "anchor bolt"

A diverse lineup of anchor bolts, including stainless steel anchor bolts, foundation anchor bolts, and structural anchor bolts for construction.

Otsu Iron Works Co., Ltd. handles anchor bolts and construction bolts and screw products used in the foundation of buildings. The "anchor bolts" shipped under strict internal standards include a lineup of "foundation anchor bolts," "single-thread anchor bolts," and "double-thread anchor bolts." Additionally, we can also manufacture stainless steel anchor bolts that are not commonly available in the market. 【Product Lineup】 ■ Foundation Anchor Bolts (Round Steel / Deformed Steel) ■ Double-Thread Anchor Bolts ■ Single-Thread Anchor Bolts ■ ABR ■ ABM *For more details, please feel free to contact us. *If you have specific requests for custom-made anchor bolts, please contact us directly.

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Powerful Loosening Prevention Bolt [Motion Tight]

Powerful Loosening Prevention Bolt [Motion Tight]

Do you know how amazing it is that it doesn't loosen just by being tightened normally?

The "Motion Tight" from Funshitsu Seisakusho significantly enhances the fastening performance of screws by increasing the elastic amount of the screw threads, making it a bolt that prevents loosening. Thanks to the elastic effect of the screw threads, Motion Tight absorbs vibrations and impacts, not only suppressing loosening but also providing high functions not found in conventional screws, such as preventing seizing. It improves work efficiency and promotes product lightweighting and energy saving. 【Features】 - Strong loosening prevention - Seizing prevention - Same workability as standard screws *For more details, please download the PDF or feel free to contact us.

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  • Contract manufacturing
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[Basic Knowledge of Screw Products] I want to know the length of the threaded part of a half-thread screw!

[Basic Knowledge of Screw Products] I want to know the length of the threaded part of a half-thread screw!

There is a calculation method used when you want to know the length of the threaded part! Here are some frequently asked questions.

A half-thread refers to a product where the entire threaded section below the head is not threaded, and it does not mean "half is threaded." The length of the threaded section varies depending on the product and size. There is a calculation method used when you want to know the length of the threaded section. 【For hex bolts】 M(thread designation)x2+6 / For lengths of 130 or more: Mx2+12 / For lengths of 220 or more: Mx2+25 【For hex socket bolts (caps)】 Mx2+12 (caps are not related to length) (Example) For a half-thread hex bolt M10x60: 10x2+6=26, so the threaded section is approximately 26. *For more details, you can view the related links. For more information, please download the PDF or feel free to contact us.

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Introduction to Processing Technology: Hex Bolts for Nuclear Facilities

Introduction to Processing Technology: Hex Bolts for Nuclear Facilities

Our company manufactures bolts and nuts used in the nuclear power sector.

In the production of hex bolts for nuclear power equipment, we use processing methods such as cutting, grinding, polygon machining, and rolling. 【Supported Materials】 ■ Steel ■ Stainless Steel ■ Aluminum We can also accommodate various other materials. *For more details, please download the PDF or feel free to contact us.

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[Information] Yoshimoto Pole Co., Ltd. Property Product Delivery Record Guide Vol. 2

[Information] Yoshimoto Pole Co., Ltd. Property Product Delivery Record Guide Vol. 2

Introducing our delivery achievements with photos, starting from G Messe Gunma and including Sakura Mirai Bridge!

In this document, we introduce the delivery achievements of Yoshimoto Pole Co., Ltd.'s property products. We feature installations such as the equipment columns on Hisaya Odori in Nagoya, Aichi Prefecture, and the Ginza Line Shibuya Station platform in Shibuya, Tokyo. Additionally, we provide a wealth of information on other locations, including Kudansaka Park in Chiyoda Ward, Tokyo. We encourage you to take a look. [Featured Content (Partial)] ■ Takanawa Gateway Station, Shinagawa Ward, Tokyo ■ HARUMIFLAG (Tokyo 2020 Olympic Village), Minato Ward, Tokyo ■ Haneda Innovation City, Ota Ward, Tokyo ■ Kuramaebashi, Taito Ward/ Sumida Ward, Tokyo ■ Daikanmachi Street, Chiyoda Ward, Tokyo *For more details, please refer to the PDF document or feel free to contact us.

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Kyoei Industrial Company

Kyoei Industrial Company

We achieve a stable supply of high-strength fastening and transmission components through a diverse range of know-how accumulated through creative ingenuity.

Integrated production from forming, rolling, heat treatment, to surface treatment of bolt shapes using medium carbon boron steel and alloy steel materials through cold forging and hot forging. Production of special-shaped products utilizing one of the largest cold forging machines and friction press machines in the country. Various gears are produced through a consistent process from material procurement, machining, gear cutting, carburizing, to polishing. Major products include bolts for construction machinery, various gears, cold and hot forged parts, internal combustion engine bolts for ships, and JIS hex bolts.

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