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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

601～630 item / All 1147 items

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Product Catalog: Hot-Dip Galvanized High Strength Bolts (F8T)

Product Catalog: Hot-Dip Galvanized High Strength Bolts (F8T)

High-strength bolts that are active in construction such as steel frames and bridges.

"Hot-dip galvanized high-strength bolts" are bolts used for construction machinery. High-strength hex bolts (M12 to M30), which are active in steel frame and bridge construction, are also one of the main products. The use of special steel materials for high-strength hex bolts, such as low-carbon manganese, chromium, and boron steel, ensures stable mechanical properties of the products. We have a rich inventory of standard products and will respond quickly to your orders. 【Features】 ○ Utilizing state-of-the-art equipment for bolt forming (φ27mm or less) for consistent production, ensuring stable quality. ○ Leveraging years of experience in hot forging technology, we also manufacture large-diameter high-strength hex bolts (M33 to M76). ○ Mass production of products with stable quality through strict lot management (based on JIS B1186). *For urgent or emergency inquiries, please contact us through our website for technical questions.

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High-strength, highly corrosion-resistant stainless steel bolt "BUMAX"

High-strength, highly corrosion-resistant stainless steel bolt "BUMAX"

Stainless steel bolts essential for maintaining strength, compactness, and lightweight design. Strength comparable to steel products.

■We are holding product briefings at any time. ■We have all sizes available, and immediate delivery is possible. ■For features of BUMAX, improvement examples, and catalog requests, please visit the following site. http://www.jastan.co.jp/products/byoura/bolt/

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A4L-100 SUS316L high-strength stainless steel bolt

A4L-100 SUS316L high-strength stainless steel bolt

A4L-100 is a high-strength stainless steel bolt. It is available in a lineup from M16 to M27.

Based on years of experience using various types of stainless steel, SUS316L is highly regarded for its corrosion resistance and non-magnetic properties, and it is widely available in the market. We have developed bolts with a tensile strength of 1,000 N/mm² using SUS316L, along with nuts and washers designed to be used in combination with these bolts. In the development process, we focused on three points: 1. simplifying the manufacturing process, 2. preventing galling (deterioration of torque coefficient) caused by metal contact between the bolt and nut when tightened with high axial force, and 3. ensuring that the nuts and washers, which can withstand the strength of the bolts, are made from the same material.

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Aerospace Fasteners Comprehensive Catalog

Aerospace Fasteners Comprehensive Catalog

There are many types of metal materials used in aircraft, and their standards are also diverse.

The standards used for aircraft vary in their fields and characteristics, and are used selectively as needed. This catalog will introduce MS, NAS, and AN.

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BUMAX 316L Stud (Cut to Length)

BUMAX 316L Stud (Cut to Length)

High-strength stainless steel bolts BUMAX now available in cut-to-length bolts! We will provide them cut to the required length.

This is a stainless steel fastener made from SUS 316L, excelling in high strength, corrosion resistance, heat resistance, non-magnetic properties, and resistance to galling!

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Inconel 718 high-strength heat-resistant bolt

Inconel 718 high-strength heat-resistant bolt

We will manufacture engineered fasteners!!!

Inconel 718 has excellent machinability and becomes highly reliable for use as bolts when forged and subjected to aging heat treatment. Examples of applications include gas turbine components, rocket engine parts, aircraft components, reactor parts, pressure vessels, heat-resistant springs, fasteners, and various other applications that involve high temperatures. Yura Sansho Co., Ltd., a supplier of industrial fasteners, will propose solutions to all fastening-related issues, including high strength, heat resistance, corrosion resistance, and loosening, as a technical trading company. We supply optimal products tailored to customer needs, from short lead times and small lots to long-term and large-scale demands. We also accept inquiries regarding various standards such as JIS, ISO, SAE, ASTM, and ANSI. For more details, please contact us or refer to our catalog.

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17-4PH heat-resistant high-strength bolt

17-4PH heat-resistant high-strength bolt

We will manufacture engineered fasteners!!!

17-4PH is a material known as SUS 630, which is widely used as a high-strength bolt material due to its ability to achieve precipitation hardening. Examples of applications include shafts, turbine components, and steel belts. Yura Sansho Co., Ltd., a supplier of industrial fasteners, will propose solutions as a technical trading company for all fastening-related issues, including high strength, heat resistance, corrosion resistance, and loosening. We supply optimal products tailored to customer needs, from short delivery times and small lots to long-term and large-scale demands. We also accept inquiries regarding various standards such as JIS, ISO, SAE, ASTM, and ANSI. For more details, please contact us or refer to our catalog.

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422 Kress Heat-Resistant High-Strength Bolt

422 Kress Heat-Resistant High-Strength Bolt

We will manufacture engineered fasteners!!!

422 Cress is a material known as SUH 616, used as a bolt material for medium to high temperatures. Examples of applications include high-temperature structural components, steam turbine blades, discs, rotor shafts, and bolts. Yura Sansho Co., Ltd., a supplier of industrial fasteners, will propose solutions as a technical trading company for all fastening-related issues, including high strength, heat resistance, corrosion resistance, and loosening. We supply optimal products tailored to customer needs, from short lead times and small lots to long-term and large-scale demands. We also accept inquiries regarding various standards such as JIS, ISO, SAE, ASTM, and ANSI. For more details, please contact us or refer to our catalog.

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Hastelloy C-276 corrosion-resistant bolt

Hastelloy C-276 corrosion-resistant bolt

We will manufacture engineered fasteners!!!

Hastelloy C-276 has excellent corrosion resistance in a wide range of severe corrosive environments. It has good weldability and does not require post-weld heat treatment, ensuring good corrosion resistance in the welded areas. Examples of applications include pollution prevention and flue gas desulfurization (FGD) systems, chemical industry equipment, pulp and paper industry equipment, and waste treatment facilities. Yura Sansho Co., Ltd., a supplier of industrial fasteners, will propose solutions as a technical trading company for all fastening-related issues, including high strength, heat resistance, corrosion resistance, and loosening. We supply optimal products tailored to customer needs, from short delivery times and small lots to long-term and large-scale demands. We also accept inquiries regarding various standards such as JIS, ISO, SAE, ASTM, and ANSI. For more details, please contact us or refer to our catalog.

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Hastelloy B-2 corrosion-resistant bolt

Hastelloy B-2 corrosion-resistant bolt

We will manufacture engineered fasteners!!!

Hastelloy B-2 is an improved alloy of Hastelloy B, with corrosion resistance comparable to B, but with enhanced corrosion resistance at welded joints, allowing it to be used in most chemical equipment in its welded state. Examples of applications include towers, tanks, and heat exchangers in petrochemical industries (such as PVC, polyethylene, polystyrene, benzene, etc.), as well as sulfuric acid production facilities. Yura Sansho Co., Ltd., a supplier of industrial fasteners, proposes solutions as a technical trading company for all fastening-related issues, including high strength, heat resistance, corrosion resistance, and loosening. We supply optimal products tailored to customer needs, from short delivery times and small lots to long-term and large-scale demands. We also accept inquiries regarding various standards such as JIS, ISO, SAE, ASTM, and ANSI. For more details, please contact us or refer to our catalog.

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【Strength Guarantee】A2-70 Stainless Steel Hex Bolt

【Strength Guarantee】A2-70 Stainless Steel Hex Bolt

【Strength Classification A2-70】Strength Guarantee! JIS Main Body Standard Austenitic Stainless Steel (A2) Hexagon Bolt with Washer

The mechanical properties are guaranteed based on JIS B 1054-1. This hex bolt guarantees the "Strength Classification A2-70" created according to the JIS B 1180 main standard. All materials used are domestic materials based on "JIS G 4308 stainless steel wire."

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Maximum tensile strength 1,000 N/mm²!! Special feature on high-strength 304 stainless steel bolts.

Maximum tensile strength 1,000 N/mm²!! Special feature on high-strength 304 stainless steel bolts.

The resistance to stress corrosion cracking is equivalent to SUS316L! It enables lightweight and long-lasting fasteners!

┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Achieving high specifications, ease of use, and beauty ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━ An astonishing specification boasting a maximum A2-100 high strength!! Next-generation high-strength stainless steel fastener "SUS 304CUN". - A2-90 Hex Bolt - A2-100 Hex Socket Bolt - A2-100 High Tension Nut - HV300 High Tension Washer (SUS304N2) ■ Seven Features 1) High Strength → Tensile strength 900–1,000N/㎟ 2) Unhardened → Achieved strength increase through cold forming only 3) High Heat Resistance → No carbon precipitation occurs at 500–700℃ (Recommended 500℃) 4) High Corrosion Resistance → Stress corrosion cracking properties almost equivalent to SUS316L 5) Non-Magnetic → Permeability is 1.01μ–1.03μ 6) Lightweight → Due to high strength (yield) characteristics 7) Domestic Product → Immediate delivery / mass production / custom orders available ★ For details and adoption results, please download and view the catalog.

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SUS329J4L High Corrosion-Resistant Hex Bolt (FA-80)

SUS329J4L High Corrosion-Resistant Hex Bolt (FA-80)

It has resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking in a chloride environment!!

┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Features of SUS329J4L ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━ "SUS329J4L is..." It is a duplex stainless steel consisting of austenitic and ferritic phases. It has excellent resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking in chloride environments, and also boasts high strength. ◆ High Corrosion Resistance ◆ - 2 times that of SUS304 - 1.5 times that of SUS316L in pitting corrosion resistance index (PRE) ◆ High Strength ◆ - Tensile strength: 800 N/mm² - 0.2% yield strength: 600 N/mm² (minimum value) ◆ Shape and Dimensions ◆ Nominal diameter: M8 to M16, available in stock! *For details, please download the materials and take a look.

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Aluminized α treatment suitable for preventing galling and seizure of hex bolts and nuts.

Aluminized α treatment suitable for preventing galling and seizure of hex bolts and nuts.

It is highly resistant to corrosion, seawater, and heat, and does not suffer from corrosion degradation or deformation even at high temperatures!

◎ What is Aluminaize α treatment… It is a processing method that involves performing low-temperature thermal diffusion treatment on the aluminum layer on the surface to allow mutual diffusion of the aluminum layer, forming an alloy layer (Fe-Al intermetallic compound). ◎ Why does it not seize… When the surface of the screw or the mating material reaches high temperatures, oxidation occurs and scales of over 6μ are generated. When removing the bolt, the generated scale accumulates (sticks) in the clearance between the female and male threads, causing seizing or galling. The scale from the Aluminaize α treatment is a maximum of 2μ, and when removing the bolt, it rolls within the clearance between the female and male threads, acting as a lubricant to prevent seizing and galling. ◎ Materials suitable for Aluminaize α treatment Iron, cast iron, steel, alloy steel, SUS materials, heat-resistant steel, titanium, Inconel, Hastelloy, etc. *For details, please contact us or download the PDF.

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SUS304CUN High Strength Cut Bolt ★A2-90★

SUS304CUN High Strength Cut Bolt ★A2-90★

Pure domestic production with high strength! Super aesthetic and high corrosion resistance! Guaranteed 900N/mm²!

★Pure Domestic★ High Strength Cut-Length Bolts are now available! ■ Material: SUS304CUN (Mill certificate available) ■ Thread accuracy: 6g ■ Strength: A2-90 ■ Guaranteed load: 900N/mm² ■ Surface treatment: Passivation Compared to conventional cut-length bolts, they have significantly higher strength and stress corrosion cracking resistance equivalent to 316. ■ Providing safety and security in the construction and civil engineering fields! ------------------------------------------------------------ For details such as available sizes, click the 【Download】 button! ------------------------------------------------------------ 　　　↓　　↓　　↓

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Alloy 600 hex socket bolt ★ Equivalent material to Inconel 600 ★ In stock

Alloy 600 hex socket bolt ★ Equivalent material to Inconel 600 ★ In stock

Since it is a cold forged product, significant cost reductions are possible compared to machined products!

Alloy 600 is a material that can be used in various severe corrosion environments at high temperatures. □■ Heat Resistance ■□ - Exhibits high strength, high oxidation resistance, and creep resistance at high temperatures, maintaining high strength even around 600°C! - Excellent resistance to sulfidation, high-temperature oxidation, and corrosion environments due to chromium content. □■ Corrosion Resistance and Chemical Resistance ■□ - High nickel content provides excellent corrosion resistance against many organic and inorganic compounds. - Excellent resistance to stress corrosion cracking in the presence of chloride ions. - High corrosion resistance against corrosion caused by high-purity water. - Nearly complete corrosion resistance to ammonia. ------------------------------------------------------------ For detailed information such as handling sizes, click the 【Download】 button!! ------------------------------------------------------------ 　　　↓　　↓　　↓

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Hastelloy/Inconel equivalent materials for sale.

Hastelloy/Inconel equivalent materials for sale.

High heat resistance! High corrosion resistance! Alloy screw products!

■◇Rare Metal Products Further Enhanced◇■ Stock Materials - ALLOY600/601/625 (Equivalent to Inconel) - ALLOY22/276/X-750 (Equivalent to Hastelloy) Stock Products - Hexagon socket bolts - Hexagon bolts - Hexagon nuts - Flat washers - Spring washers *Inconel is a registered trademark of Special Metal Corporation. *Hastelloy is a registered trademark of Haynes International, Inc.

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[Special Feature] 19th Mechanical Components Technology Exhibition ★Exhibition★

[Special Feature] 19th Mechanical Components Technology Exhibition ★Exhibition★

We will introduce the exhibition scenery and the exhibited products.

We exhibited at the "19th Mechanical Components Technology Exhibition" held recently at Tokyo Big Sight. In response to your requests, we would like to introduce the exhibition scenery and the products we showcased.

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★High corrosion resistance★ Stainless steel high-strength bolt SUS630 hex high tensile

★High corrosion resistance★ Stainless steel high-strength bolt SUS630 hex high tensile

Durability!! For buildings that require long lifespan and maintenance-free performance in normal environments!

Characteristics of Stainless High-Tension Bolts ☆ Durability and Corrosion Resistance ☆ Aesthetic Design ☆ Fire Resistance and Low-Temperature Properties ☆ Mechanical properties are equivalent to JIS B 1186 high-strength hex bolts F10T for friction joints.

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■Ultra High Strength■Strength Classification 14.9 Hexagon Socket Bolt

■Ultra High Strength■Strength Classification 14.9 Hexagon Socket Bolt

Boasting a tensile strength of 1,400 N/mm² while achieving an elongation of over 9%!

A jointly developed product with the top-tier manufacturer, Kyokuto Seisakusho Co., Ltd., known for its high technical capabilities. A hexagon socket bolt boasting an ultra-high strength of "14.9". Utilizing high-strength steel with excellent "delayed fracture characteristics," it achieves a tensile strength of 1,400 N/mm² while realizing an elongation of over 9%. The adoption of aerospace-grade "MJ screws" enhances fatigue resistance. "Ultra-strength" solves issues in maintenance. *For details, please contact us or download the PDF.

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Free Gift ★ Latest Edition ★ Screw Troubleshooting Case Studies - Rev11 -

Free Gift ★ Latest Edition ★ Screw Troubleshooting Case Studies - Rev11 -

If you have ever had trouble with heat resistance, vacuum, high strength, corrosion resistance, or loosening of screws, please read this! We will solve your problems!

Do you have any concerns regarding screws? 1. High-performance bolts are difficult to procure. Our company offers a diverse stock of high-performance bolts for sale. 2. I want bolts that are resistant to heat and rust. We also handle bolts and coatings that excel in heat and corrosion resistance. Other concerns include… ■ A corrosive environment but cannot compromise on strength. ■ Want to prevent seizing without using lubricants, etc. This document introduces the voices of concerns raised by our customers, along with proposals for solutions, case studies, and various screw products. For a wide range of issues, please leave it to the screw concierge, Yura Sansho. ★ We will propose screws that suit your needs. If you would like the document, please click the [Download] button! *This is a limited distribution by IPROS!

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"BUMAX DX 129" high-strength stainless steel hex socket bolt

"BUMAX DX 129" high-strength stainless steel hex socket bolt

Adopting a duplex stainless steel that combines excellent corrosion resistance and outstanding strength, achieving a strength class of 12.9 while being stainless steel!

Our product, boasting unparalleled strength, high ductility, and excellent corrosion resistance, is an ideal choice for demanding applications.

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Low Head Hex Socket Bolt "NS-LOW HEAD Power8"

Low Head Hex Socket Bolt "NS-LOW HEAD Power8"

It is also suitable for areas without clearance or where a cross hole is not desired for design reasons.

The "NS-LOW HEAD Power8" is a high-strength hexagon socket bolt with an extremely low head design that achieves a strength classification equivalent to 8.8, significantly surpassing the conventional strength classifications of 4.8/5.8. It offers substantial weight reduction compared to JIS standard products. It is also suitable for areas where there is no clearance or where a cross hole is not desired for design reasons. 【Features】 ■ Achieves a strength classification equivalent to 8.8 with an extremely low head design ■ Significant weight reduction compared to JIS standard products ■ Ideal for areas without clearance or where a cross hole is not preferred for design *For more details, please refer to the PDF document or feel free to contact us.

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Low head hexagon socket bolt 'A2-100'

Low head hexagon socket bolt 'A2-100'

High intensity and lightweight are possible! It keeps the head low and achieves space-saving.

The "A2-100" is a low-head hex socket bolt made from high-strength stainless steel (SUS304CUN). While improving strength, which is important when considering compactness and lightweight design, the head is kept low to achieve space-saving. It is common for stainless steel low-head bolts to have no strength guarantee equivalent to A2-50, but this product guarantees a tensile strength of 1,000 N/mm². 【Features】 ■ Enables high strength and lightweight design ■ Achieves space-saving with a low head ■ Can replace SCM products ■ Strength guarantee *For more details, please refer to the PDF document or feel free to contact us.

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Yura Sangyo Co., Ltd. Company Profile

Yura Sangyo Co., Ltd. Company Profile

We promise to contribute to our customers and society through high-quality screw products!

Yura Sangyo Co., Ltd. is a comprehensive wholesale distributor of screws and fastening components, headquartered in Tachiuri-bori, Nishi Ward, Osaka City, which has long been known as a town of steel product wholesalers. In response to the increasing sophistication of demands, we aim to contribute further to our customers by not only functioning as a "wholesaler" that supplies products just-in-time, stored like a dam, but also by developing and selling high-strength and high-function fasteners as a "technical trading company" that solves the problems faced by our customers. Additionally, in our Aerospace Division, we have successfully entered the aircraft industry. Our company views the commonplace item "screw" as a "critical safety component" that requires high quality assurance and low environmental impact, and we promise to contribute to our customers and society through high-quality screw products. 【Business Activities】 ■ Comprehensive wholesale sales of fastening components such as bolts and nuts *For more details, please refer to the PDF materials or feel free to contact us.

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8.8 Strength Guarantee Hex Bolt with Hot-Dip Galvanizing

8.8 Strength Guarantee Hex Bolt with Hot-Dip Galvanizing

We guarantee a strength of 8.8 even after being treated at high temperatures following hot-dip galvanizing!

Yura Sangyo Co., Ltd. offers "hex bolts" with a strength guarantee of 8.8. Most standard 8.8 hex bolts are made from boron steel or SWCH35K, but our product uses "SCM435" and is managed under appropriate heat treatment conditions, ensuring a strength of 8.8 even after being treated at high temperatures during hot-dip galvanization. Please feel free to contact us when placing an order. 【Hex Bolt Sizes】 - M10 x 20–75 - M12 x 30–75 - M16 x 35–100 - M20 x 40–100 - M22 x 55–120 - M24 x 60–120 - M27 x 70–150 - M30 x 70–150 *For more details, please download the PDF or feel free to contact us.

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Stainless Steel Small Head Cap Series

Stainless Steel Small Head Cap Series

Achieves high quality and strength assurance despite their small head size!

We would like to introduce our "Stainless Steel Low Head Cap Series." By reducing the height of the bolt head, it allows for tightening in confined spaces, enabling the miniaturization and weight reduction of assembly equipment. We offer a lineup of stainless steel low head caps, stainless steel low head caps, and stainless steel ultra-low head caps. The hexagonal bolt heads, equivalent to SUS304, are carefully machined and chamfered to keep the height low. 【Product Lineup】 ■ Stainless Steel Low Head Cap (Strength Classification: A2-70) ■ Stainless Steel Low Head Cap (Strength Classification: A2-70) ■ Stainless Steel Ultra-Low Head Cap (Strength Classification: A2-50) *For more details, please download the PDF or feel free to contact us.

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Conrod bolt

Conrod bolt

Exceeding the limits of hardness! With the evolution of a single screw, there is a possibility of significant changes in the industrial world.

This product is a screw that has been hardened by applying heat to iron and then processed through rolling, enhancing its strength. Generally, when processing hard materials, molds tend to chip, making shaping impossible; however, this challenge is resolved by using special machinery. This screw can also accommodate the recent trend of downsizing and lightweighting in the automotive industry. 【Features】 ■ Main material: Iron ■ Development period: Approximately 6 months ■ Monthly production quantity: 100,000 pieces ■ Main applications: Engines *For more details, please refer to the PDF document or feel free to contact us.

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High-strength bolt "ST Lock"

High-strength bolt "ST Lock"

One-action high-strength fastening from one side! High-strength bolts that demonstrate excellent vibration resistance.

The "ST Lock" is a high-strength bolt that can be installed from one side. By using a dedicated 100V electric tool, one-action high-strength fastening can be achieved from one side without being limited by the location, such as on lines or construction sites. Additionally, during the riveting process, the rivet body expands, enhancing the hole-filling capability with the "hole fill function," which exhibits excellent vibration resistance. 【Features】 ■ One-action high-strength fastening from one side ■ Excellent vibration resistance ■ Strong fastening power ■ Beautiful finish and distinctive appearance ■ Easy & fast fastening *For more details, please refer to the PDF materials or feel free to contact us. Production and sales of the ST Lock, which has been certified by the Minister of Land, Infrastructure, Transport and Tourism, were discontinued as of March 2020. However, the current products maintain the same performance and quality management system as the minister-certified products, so we kindly ask for your continued patronage.

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Tapping Bolt "Sure Twist"

Tapping Bolt "Sure Twist"

It adheres firmly to the base material, achieving high bonding strength! A thick diameter of φ16mm is also available in the lineup!

The "SureTwist" is a tapping-type one-sided bolt that forms a female thread while plastically deforming the base material (steel plate) with its unique screw shape. Due to its low thread height (0.41mm), it generates almost no chips compared to standard products, and because the threads are concentric, it embeds into the fastening material all around the bolt, achieving high strength, vibration resistance, and water tightness. It is used as a joining method for steel materials as an alternative to welding. 【Features】 ■ Firmly adheres to the base material with its unique screw shape ■ Forms a female thread while plastically deforming the base material (steel plate) ■ Generates almost no chips compared to standard products due to its low thread height ■ Achieves high strength, vibration resistance, and water tightness ■ Used as a joining method for steel materials as an alternative to welding *For more details, please refer to the PDF document or feel free to contact us.

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