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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

91～120 item / All 1134 items

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Imperial Fastener Co., Ltd. "Company Profile"

Imperial Fastener Co., Ltd. "Company Profile"

Introduction to the business and product lineup!

At Teikoku Seibou Co., Ltd., we develop automation equipment for self-tapping screws and strive daily to improve our technology, producing better products at lower costs, and receiving support in various fields and areas. We have been manufacturing bolts, screws, and nails, which are essential for social infrastructure such as railways, construction, civil engineering, and shipbuilding, for a century. With the motto "We want to meet the next needs," the entire company is united in contributing to society and advancing into the future as "Teikoku Seibou, an old yet new company." In our "Business Introduction," we sincerely respond to user needs with "technical capabilities" backed by solid technology and a robust system, high productivity utilizing years of knowledge and experience in "production systems," and "quality control" that provides peace of mind through rigorous inspections. Additionally, in the "Product Lineup Introduction," we feature a variety of products including "dog nails," "gauge blocks," "long-headed studs," "SS bolts," "epoxy powder coating," "10.9 and 8.8 high-strength bolts," and "stainless steel hex socket bolts." *For urgent or emergency matters, or technical inquiries, please contact us directly through our website.

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Construction-related products: hot-dip galvanized high-strength hex bolts

Construction-related products: hot-dip galvanized high-strength hex bolts

It has undergone examination based on the Building Standards Act and has obtained general certification from the Minister of Land, Infrastructure, Transport and Tourism.

The high-strength hex bolts with hot-dip galvanized coating from Teikoku Seibou Co., Ltd. have undergone examination based on the Building Standards Act regarding corrosion resistance, mechanical properties, tightening function, delayed fracture characteristics, and construction performance, and have obtained general certification from the Minister of Land, Infrastructure, Transport and Tourism. The coating weight of the bolts, nuts, and washers is over 550g/m². Furthermore, the coating weight of the components is managed under the same standards, ensuring maintenance-free corrosion resistance over the long term. In the zinc plating process, we avoid pickling as much as possible to prevent hydrogen intrusion, eliminating concerns about delayed fracture. The nuts are treated with a special lubrication process, guaranteeing stable axial force during tightening construction using the nut rotation angle method. *For urgent or emergency cases, or for technical inquiries, please contact us directly through our website.*

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Hexagon socket bolts (caps) for large machinery, civil engineering, and shipbuilding-related products.

Hexagon socket bolts (caps) for large machinery, civil engineering, and shipbuilding-related products.

The compactness of the device has improved, as well as the design performance of the equipment.

Hexagon socket head bolts are generally used without nuts, so the term "screw" is more accurate. However, since the name "hexagon socket bolt" has become widespread, they are also referred to as cap bolts. The applicable strength grades are 8.8, 10.9, and 12.9. They are tightened with a hexagon rod wrench (with a maximum shank length of 1,000 mm). Compacting of devices. Improvement of equipment design performance. Application in narrow spaces and enhanced workability. Increased reliability due to prevention of loosening with high tightening force. *For urgent or emergency cases, or for technical inquiries, please contact us directly through our website.*

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【Product Catalog】Hexagon Socket Bolt JIS B1176

【Product Catalog】Hexagon Socket Bolt JIS B1176

Prevents loosening with high clamping force! Bolts used in large machinery, civil engineering, and shipbuilding.

The "Hexagon Socket Bolt JISB1176" is a bolt used in large machinery, civil engineering, and shipbuilding. Hexagon socket head bolts are generally used without nuts. The applicable strength grades are 8.8, 10.9, and 12.9. They are tightened with a hexagon rod wrench (with a maximum shank length of 1,000 mm). Our company has established a system that leverages the characteristics of hot and cold forging technology to accommodate all orders. 【Features】 ○ Compact design of equipment ○ Improved design performance of devices ○ Application in narrow spaces and enhanced workability ○ Increased reliability through prevention of loosening with high tightening force *For urgent or emergency inquiries, please contact us via our website for technical questions.

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Jack Bolt <R Type>

Jack Bolt <R Type>

This is an announcement from Chikuma Seiki Seisakusho Co., Ltd. regarding the "Jack Bolt <R Type>".

If you have any questions, please feel free to contact us.

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Jack bolt <for heavy loads>

Jack bolt <for heavy loads>

This is an announcement from Chikuma Seiki Manufacturing Co., Ltd. regarding the "Jack Bolt <for Heavy Loads>".

We also manufacture special large-diameter screws.

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I know everything about unified screws.

I know everything about unified screws.

Supports MIL, AMS, MS, NAS, AN, AS, NASM and many other standards!!!

As a supplier of industrial fasteners, our company proposes 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 our customers' needs, from short delivery times and small lots to long-term and large-scale demands.

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The world's most reliable hex socket bolt "UNBRAKO".

The world's most reliable hex socket bolt "UNBRAKO".

The hex socket bolt "UNBRAKO" with the highest strength and precision among commercially available products.

UNBRAKO hex socket bolts possess the highest level of strength and fatigue resistance available in commercial products. We have an immediate delivery system in place with our stock. Please feel free to contact us.

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A-286 heat-resistant high-strength bolt

A-286 heat-resistant high-strength bolt

We will manufacture engineered fasteners!!!

A-286 is austenitic precipitation-hardening steel widely used for its high strength and heat resistance, particularly aimed at high-quality products for aircraft. Examples of applications include various parts for aircraft engines and industrial turbines (blades, shafts, afterburners, spoolings, and especially heat-resistant fasteners). 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 corrosion-resistant bolt

Hastelloy B corrosion-resistant bolt

We will manufacture engineered fasteners!!!

Hastelloy B is an alloy developed for resistance to hydrochloric acid, capable of withstanding hydrochloric acid across all concentrations and temperature ranges up to its boiling point. It is also suitable as a corrosion-resistant material for sulfuric acid, phosphoric acid, hydrofluoric acid, and acetic acid. However, the presence of oxidizing factors such as iron ions and copper ions can accelerate corrosion. Examples of applications include towers, tanks, and heat exchangers in the petrochemical industry (such as PVC, polyethylene, polystyrene, benzene, and others), as well as sulfuric acid production equipment. Yura Sansho Co., Ltd., a supplier of industrial fasteners, proposes solutions as a technical trading company for all issues related to fastening, 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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SUS304CUN ■ High-strength stainless steel fastener ■

SUS304CUN ■ High-strength stainless steel fastener ■

High-strength stainless steel bolts and nuts (A2-90/A2-100) at an unbeatable price! A remarkable stainless steel fastener!

The next-generation stainless steel "SUS 304CUN," developed by Daido Steel, adheres to the chemical composition of JIS B 1054 A2 (304 series) while enabling cold forging. This material has been adjusted in composition to improve aspects related to high strength. By adding CU (copper) and N (nitrogen), it achieves an increase in strength while ensuring non-magnetic properties! *For more details, please contact us or download the PDF.

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Long bolt (cut thread)

Long bolt (cut thread)

Leave it to us for long screws (cut screws)!

□■Long Screws (Cut Length) Bolts Stock Range■□ 【Material】Iron (Raw, Chromate, Unichrome) S45C, Stainless Steel, Brass, Polycarbonate, Titanium, Lenny, etc... 【Size】M3 to M48 *Varies by material. 【Length】Up to 2,000mm *Varies by material. *Please also request other dimensions.

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★Achieving the highest strength classification "A2-100"★Aesthetic / High-strength stainless steel bolts

★Achieving the highest strength classification "A2-100"★Aesthetic / High-strength stainless steel bolts

The specifications exceeding the strength classification "A2-70" have finally arrived ★ High strength, high corrosion resistance, non-magnetic / a perfect stainless steel fastener with attention to appearance.

┏━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Amazing specifications boasting maximum A2-100 high strength!! ┗━━━━━━━━━━━━━━━━━━━━━━━━━━ ★ SUS304CUN products ★ ・A2-90 Hex bolts ・A2-100 Hex socket bolts ・A2-100 Hex nuts ・HV300 High tension washers (SUS304N2) ■ Seven features 1) High strength → Tensile strength 900–1,000N/㎟ 2) Untreated → Strength improvement achieved only through cold forming 3) High heat resistance → No carbon precipitation occurs at 500–700℃ 　　　　　　　　　（Recommended 500℃） 4) High corrosion resistance → Stress corrosion cracking resistance comparable to SUS316L 5) Non-magnetic → Permeability is 1.01μ–1.03μ 6) Lightweight → Lightweight and compact possible due to high strength (yield) characteristics 7) Domestic product → Immediate delivery / mass production / custom orders ★ Technical consultations are also available!! ━…━…━…━…━…━…━…━ Yura Sansho Co., Ltd. Special Sales Department TEL: 06-6532-1331 mail: tokuhan@yura-sansyo.co.jp

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High corrosion-resistant duplex stainless steel "SUS329J4L" hex bolt

High corrosion-resistant duplex stainless steel "SUS329J4L" hex bolt

Achieving corrosion resistance and high strength in chloride environments! Available in stock from M8 to M16. Ideal for areas where stress corrosion cracking is a concern.

┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ 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! *Please download the materials for more details.

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Screw Trouble Q&A Collection ★Limited! Free Public Release★

Screw Trouble Q&A Collection ★Limited! Free Public Release★

Breaking! Biting! Burning! Loosening! A comprehensive guide to solving screw problems is now available for free!

Screws come in a wide variety of shapes, materials, and surface treatments depending on their purpose, and it is not an exaggeration to say that the correct selection and proper usage can maximize the inherent strength of the screw. Please leave the diverse range of issues to "Screw Concierge!" 【Contents】 ■ Three Common Troubles 1. Bolts have broken or cracked 2. Screws are seizing or welding 3. They loosen even though tightened with the correct torque ■ We will propose screws that suit your customer environment! ------------------------------------------------------------ 　　　　Currently offering free know-how materials If you are interested, please click the [Download] button!! ------------------------------------------------------------ 　　　↓　　↓　　↓

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304 stainless high-strength threaded bolt!! 【Approximately 80% strength increase】

304 stainless high-strength threaded bolt!! 【Approximately 80% strength increase】

Compared to standard 304 stainless steel threaded bolts, there is an approximately 80% increase in strength!

Amazing specifications boasting a maximum tensile strength of 900N/mm²!! The secret to its strength lies in work hardening!! The next-generation high-strength stainless steel fastener "SUS 304 CUN" series now includes cut bolts. (We also offer hex bolts, hex socket bolts, nuts, and washers.) Please consider it for environments such as construction and plants where strength and corrosion resistance are required. For product details, adoption records, and inventory range, please download the catalog to view.

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[Special Feature] 18th Mechanical Components Technology Exhibition ★Exhibition★

[Special Feature] 18th Mechanical Components Technology Exhibition ★Exhibition★

We will introduce the exhibition scenery and the exhibited products.

We exhibited at the "18th Mechanical Components Technology Exhibition" held recently at Tokyo Big Sight. In response to your requests, we will introduce the exhibition scenery and the products we showcased.

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"Super strength" 14.9 hexagon socket bolt that exceeds the dimension of strength.

"Super strength" 14.9 hexagon socket bolt that exceeds the dimension of strength.

Boasting a tensile strength of 1400 N/mm² while achieving over 9% elongation!

The "Ultra High Strength 14.9 Hex Socket Bolt" is a groundbreaking fastening component that features compact design and compatibility for use in high-temperature environments, meeting the high-strength needs of a diversifying market. ■Material: KNDS4 ■Tensile Strength: 1,400N/mm² ■Strength Class: 14.9 ■Hardness: HRC44–50 ■Elongation: Maintains the same mechanical properties of 9% as strength class 10.9

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Sample available / 14.9 hex socket bolt. Please let us know your concerns.

Sample available / 14.9 hex socket bolt. Please let us know your concerns.

★Solving all problems with screws★ Introducing the ultra-strong 14.9 hex socket bolt!!

"I wanted a bolt like this!" In response to our customers' strong demand, we have developed an "ultra-high strength" 14.9 hex socket bolt that exceeds standard specifications. This "ultra-high strength" 14.9 hex socket bolt boasts a tensile strength of 1,400 N/mm² while achieving over 9% elongation. It is a high-spec bolt that combines high strength with toughness. Are you thinking that such high-spec bolts are hard to obtain? We have started to handle this product as a standard stock item. Solve all your screw-related problems with "ultra-high strength"! We offer samples!! Please let us know your specific concerns!!! *We also have the "ultra-high strength" 14.9 hex socket bolt with Delta Protect, which has high corrosion resistance.

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★Rust-resistant★ Passed the salt spray test for over 2000 hours!!

★Rust-resistant★ Passed the salt spray test for over 2000 hours!!

Introducing the high corrosion-resistant Delta Protect coat for ultra-strength hex socket bolts with a strength class of 14.9.

"I wanted a bolt like this." In response to our customers' strong demand, we developed an "ultra high strength" 14.9 hex socket bolt that exceeds standard specifications. To provide this ultra high strength bolt with high corrosion resistance, we adopted the "Delta Protect Coat." This remarkable product boasts a tensile strength of 1,400 N/mm² while exceeding 2,000 hours of salt spray resistance.

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14.9 Socket Head Cap Screw

14.9 Socket Head Cap Screw

We have developed 14.9 Ultra-high strength Socket head cap screw

Characteristics 1. Improvement for the risk of delayed fracture 2. Improvement of fatigue resistance for extension in service life 3. Realization of compact design by size down 4. Improvement of tightening force for loosening prevention

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[Latest Version ★ Now Available for Free] Screw Troubles: Case Study Collection - Rev6 -

[Latest Version ★ Now Available for Free] Screw Troubles: Case Study Collection - Rev6 -

[Free Release!] ★Packed with solutions to screw problems★ A must-see for those troubled or worried about screw-related issues and selection!! Latest version - Rev6 -

Do you have any troubles with screws? Strength, corrosion resistance, heat resistance, loosening, procurement, delivery time... In this document, we have gathered voices of concerns from customers along with proposals for solutions, case studies, and various types of screws. Even though we refer to screws in general, there are various shapes, materials, and surface treatments. To maximize the inherent strength of screws, it is important to select the correct products and adhere to proper usage methods. The latest version (Rev6) includes a case study on non-seizing nuts, "Yaki-tsuka nuts"! Leave the diverse range of problems to "Screw Concierge - Yura Sansho"!! ■ We will propose screws that fit your environment! ------------------------------------------------------------ If you are interested, please click the [Download] button!! *This is a limited distribution on IPROS!! ------------------------------------------------------------ ↓ ↓ ↓

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[Free Release] A Collection of Solutions for Screw Problems That Can Be Solved in 5 Minutes - Rev7

[Free Release] A Collection of Solutions for Screw Problems That Can Be Solved in 5 Minutes - Rev7

[IPROS Exclusive ★ Free Public Release] Do you have any troubles or concerns regarding screws? Solve it in 5 minutes! We also suggest the appropriate products! A must-see for those who are struggling♪

Do you have any concerns regarding screws like these? 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 with excellent heat and corrosion resistance. We can also solve the following issues! ● I can't reduce strength in a corrosive environment. ● I want to prevent seizing without using lubricants. ● The bolt broke. It cracked. etc.... In this document, we have gathered voices of concerns from our customers along with proposals for solutions, case studies, and various screws. Please leave your diverse problems to "Screw Concierge - Yura San Sho." ■ We will propose screws that fit your needs. ------------------------------------------------------------ If you are interested, please click the [Download] button! *This is an IPROS exclusive distribution! ------------------------------------------------------------ ↓ ↓ ↓

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7000 series high-strength aluminum alloy ARK600 ultra-high-strength hex bolt

7000 series high-strength aluminum alloy ARK600 ultra-high-strength hex bolt

By adopting high-strength aluminum alloys and implementing advanced forming techniques with special heat treatment, we have achieved "tensile strength of 600 N/mm² and yield strength of 500 N/mm²"!

While meeting the "AL6" standard for the mechanical properties of non-metallic screw components according to JIS B 1057, the adoption of high-strength aluminum alloy "DK50" for automotive use, along with advanced forming technology for cold forging and the implementation of special heat treatment to address stress corrosion cracking, has achieved "tensile strength of 600 N/mm² and yield strength of 500 N/mm²."

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Basic Knowledge of Screws: About Screw Standards

Basic Knowledge of Screws: About Screw Standards

We are providing a reference document summarizing the standards of screws, including the history of screws, the precision of metric screws, and the methods of expressing the finishing levels of screw components.

This document includes the history of screws, "Steps Toward International Standardization" and "Steps Toward Standardization in Our Country," as well as screw standards such as "How to Express the Precision of Metric Screws" and "How to Express the Finish Level of Screw Parts." It introduces events in chronological order, such as the establishment of the "Japanese Industrial Standards (JIS) in 1921" and the "First Metric Screw established as JIS Standard No. 13 (Metric Coarse Screw) in 1924." Additionally, it explains "Main Materials and Processing Methods for Screws." We encourage you to read it. [Contents (Partial)] ■ Chapter 1 About Screw Standards - Steps Toward International Standardization - Steps Toward Standardization in Our Country - How to Express the Precision of Metric Screws - How to Express the Finish Level of Screw Parts - Main Standards and Supplementary Standards *For more details, please refer to the PDF document or feel free to contact us.

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Terminal Bolt "EKS127 Series"

Terminal Bolt "EKS127 Series"

Terminal bolts/terminal blocks compatible with various arrangements on the terminal side and the distribution side.

Shuttlebau's contactors safely and reliably support uninterruptible power supplies (UPS) used in fields such as telecommunications. Japan Shuttlebau has entered representative applications of technological innovation in power supply systems, such as galvanic batteries for trams, wind power, and solar power, based on the experience cultivated as experts in DC applications. The "EKS127 series" consists of terminal bolts or terminal blocks that accommodate various arrangements on both the terminal side and the distribution side. 【Features】 - Supports various arrangements on the terminal side and the distribution side - Terminal bolts or terminal blocks For more details, please contact us or download the catalog.

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UHF Band Simple Radio Digital Simple Radio Station License Station DJ-BU50AD

UHF Band Simple Radio Digital Simple Radio Station License Station DJ-BU50AD

A professional digital simple radio with 5W high output, equipped with convenient features for use in manufacturing plants and construction sites, supporting both analog and digital communication methods.

The DJ-BU50AD is a digital simple radio licensed station manufactured by Alinco. A license application is required, but personal qualifications are not necessary. It is a digital simple radio licensed station that can use a rich number of channels with 35 analog channels and 65 digital channels in the UHF band. It is compatible with conventional analog business radios and digital simple radios from other manufacturers. The output can be switched between three levels: 5W, 2W, and 1W, depending on the usage environment. Being a compact and lightweight type, it is designed to be less burdensome even during long hours of operation. The speaker delivers a loud volume of 700mW, allowing clear audio even in noisy environments. With an IP67 dustproof and waterproof rating, it can be safely used in water-prone areas and construction sites with dust. We also offer a wide range of dedicated accessories. You can request a free demo unit for a trial before purchasing, so please feel free to ask. 【Features】 ■ High output of 5W ■ Secret communication function ■ Highly portable, lightweight, compact size ■ Reliable 1-year manufacturer warranty ■ IP67 waterproof and dustproof *For more details, please feel free to contact us.

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KAPAL BOLT

KAPAL BOLT

Introducing a bolt that features long-term rust prevention, corrosion resistance, and is designed not to loosen, consisting of three structures!

"KAPAL BOLT" is a bolt consisting of a hex bolt with a flat washer, a locking nut, and the DISGO structure. It adopts "DISGO," which is compatible with galvanic corrosion and has a proven track record in various industrial fields, and the locking mechanism has passed the NAS test and the Junker test. Additionally, we offer the flange E-LOCKNUT "α," the special flange nut "β," and the SMART nut "Σ" in our lineup. 【Features】 ■ Galvanic corrosion resistance ■ Long lifespan ■ Simplified installation ■ Locking mechanism *For more details, please refer to the PDF materials or feel free to contact us.

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D-LOCK E-Bolt

D-LOCK E-Bolt

Significantly reduced construction time! Introducing a two-piece high corrosion-resistant bolt with excellent torque axial force performance.

The "D-LOCK E Bolt" achieves excellent workability with its two-piece structure, along with high corrosion resistance and stable torque and force performance. It employs a disc spring that has a high anti-backout effect. The high corrosion-resistant composite surface treatment "Disgo" provides excellent rust prevention performance. Furthermore, the tightening torque and axial force performance have been improved, ensuring high fastening strength. 【Features】 ■ No red rust after 151 cycles ■ Difficult to loosen due to the use of disc springs ■ Construction speed reduced to about 2/3 ■ High anti-backout effect due to the use of disc springs ■ Small torque coefficient and variation coefficient, ensuring stable axial force *For more details, please refer to the PDF document or feel free to contact us.

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Unique screw-shaped tapping bolt "Sure Twist"

Unique screw-shaped tapping bolt "Sure Twist"

This is a tapping type one-sided bolt with a unique screw shape that firmly adheres to the base material, providing high joint strength. There is also a thicker diameter of φ16mm available.

The Shuatsu Twist is a tapping-type one-sided bolt that forms female threads by plastically deforming the base material (steel plate) with its unique screw shape. Due to its low thread height (0.41mm), it produces almost no chips compared to standard products. Additionally, 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 method for joining steel materials as an alternative to welding.

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