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

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

bolt Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. 岡部 Tokyo//Building materials, supplies and fixtures manufacturers
  2. ヨシモトポール Tokyo//Building materials, supplies and fixtures manufacturers
  3. ケー・エフ・シー Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 null/null
  5. 5 八州電工 Osaka//Building materials, supplies and fixtures manufacturers
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bolt Product ranking

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. Disaster Prevention Administrative Wireless Column "Ace Mast" ヨシモトポール
  2. Pole adapter for electrical material joint parts of different diameters and shapes. 八州電工
  3. Self-drilling lock bolt "OSDP Lock Bolt" 岡部
  4. 4 Construction hardware products Auto Flash Bolt (Automatic French Drop Bolt) 大鳥機工
  5. 5 Omega crank anchor bolt M12/M16

bolt Product List

571～585 item / All 712 items

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Smart Hyper Load Nut

Smart Hyper Load Nut

Adopted in various major facilities! It demonstrates performance in three aspects: performance, construction, and cost.

The "Smart Hyper Road Nut" is a product that prevents loosening and falling off with overwhelming performance. It has been proven through rigorous vibration tests to be more than three times stronger against vibrations than other nuts. Additionally, it is compatible with all common tools, allowing for speedy and reliable installation. 【Features】 ■ Anti-loosening performance ■ Easy installation ■ Cost reduction ■ Compatible with all common tools ■ Strong against vibrations *For more details, please refer to the PDF document or feel free to contact us.

  • Reinforcement and repair materials

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Bolts, Nuts, Locking Devices【Juichiya Bolt Co., Ltd.】

Bolts, Nuts, Locking Devices【Juichiya Bolt Co., Ltd.】

We can meet any request for bolts and screws! Leave it to Juichiya Bolts.

Jūichiya Bolt Co., Ltd. has accumulated bolt know-how from various industries over its long history of 60 years, establishing a solid inventory system and building a high level of trust with customers through services that match their demands. We aim to contribute to society through the sale of bolts. Moving forward, we will continue to enhance our offerings of new bolt information, stable pricing, production of special items, and delivery methods that meet the times, striving to meet our customers' needs. 【Business Activities】 - Sale of bolts and related tools (retail, direct sales, wholesale) - Production of special bolts, parts, and hardware - Sale of work supplies (environmental products, safety protective gear, factory supplies) - Post-construction anchor work For more details, please contact us or download our catalog.

  • Reinforcement and repair materials
  • Work tools

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One-site bolt / Safety one-site bolt

One-site bolt / Safety one-site bolt

Just tighten it with a dedicated driver! Quick installation from one side is possible.

The "One-Site Bolt" is a bolt with a locking nut that can be installed from one side. The nut uses a locking K nut, allowing installation without damaging the base material. We also offer the "Safety One-Site Bolt," which features double fall prevention measures. 【Features】 ■ Ease of installation ■ Safety measures ■ One-sided installation *For more details, please refer to the PDF document or feel free to contact us.

  • Bridge Materials
  • others

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RPE rock bolt

RPE rock bolt

Instantly anchored in the ground! Introducing rock bolts that eliminate the "uncertainty of life"!

The steel pipe expansion type friction lock bolt has been adopted as a solution for tunnel construction projects under difficult geological conditions. Its weakness is the "uncertainty of lifespan" of the thin-walled steel pipe that is fixed in direct contact with the geological formation. This product addresses that weakness. The introduction of the steel pipe expansion type friction lock bolt, which is expected to have a semi-permanent function. 【Features】 ■ Higher hardness and less prone to scratches compared to other galvanized products ■ No peeling of the coating layer due to expansion during construction ■ Exhibits excellent corrosion resistance under geological conditions with a pH of 4 to 12, maintaining reinforcement effects over the long term ■ Applies a new material with excellent elongation properties, excelling in deformation characteristics *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools
  • Tunnel Materials

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High Durability RPE Rock Bolt

High Durability RPE Rock Bolt

High durability and instant fixation! It can demonstrate displacement suppression effects even against large ground pressure.

This product is a rock bolt that can be applied under high ground pressure due to its high strength (290 kN capacity). The increase in strength allows for a reduction in the number of bolts, improving construction speed. After installation, the anchoring force is secured instantly, contributing to rapid construction. Additionally, it can be tightened using nuts and square washers. 【Features】 ■ Applicable under high ground pressure due to high strength (290 kN capacity) ■ Improvement in construction speed by reducing the number of bolts due to increased strength ■ Instant securing of anchoring force after installation, contributing to rapid construction ■ Tightening possible with nuts and square washers *For more details, please refer to the PDF materials or feel free to contact us.

  • Work tools

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Super Spiral Bolt SP24

Super Spiral Bolt SP24

The head protection materials (cap/mat) for waterproof sheet installation are no longer necessary.

The "Super Spiral Bolt SP24" is a high-strength locking bolt that inherits the excellent features of the "SN Twist Bolt." It features a newly designed special rib and screw section that are simultaneously formed during the round steel rolling process, resulting in no cross-sectional defects in the screw section and consistent strength throughout its length. 【Excellent Characteristics】 - It uses high-strength material SD685, achieving a high yield load of over 297 kN while being even lighter (3.4 kg/m) than the SN Twist Bolt. - By maintaining the same material diameter and reproducing the surface shape of the SN Twist Bolt, the insertion resistance is equivalent to that of the SN Twist Bolt. - It inherits the excellent anchoring characteristics of the SN Twist Bolt, with high adhesion toughness against ground deformation during the early age of the anchoring material, making it less prone to adhesion failure. - The adoption of the special-shaped nut "S Nut" reduces the protrusion of the nut and bolt, eliminating the need for protective materials (caps/mats) during waterproof sheet installation. *For more details, please refer to the PDF document or feel free to contact us.*

  • Work tools

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Lock bolt "CT bolt"

Lock bolt "CT bolt"

Easily inject and fill grouts of various viscosities! Long-term stable support that can be done manually or automated.

The "CT Bolt" is a hybrid type rock bolt that is temporarily installed and later permanently secured with grout. It allows for quick and easy installation, and various viscosities of grout can be easily injected and filled. Additionally, the polyethylene sleeve protects the bolt from corrosion. Manual installation is possible, and automated installation can also be achieved using a specially developed rock bolt setter. 【Features】 ■ Hybrid type rock bolt ■ Quick and easy installation ■ Easy injection and filling of various viscosities of grout ■ Special hemispherical dome head ■ Unique anti-corrosion structure *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools

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RPE-G ("Multi-functional" friction-type steel pipe expansion lock bolt)

RPE-G ("Multi-functional" friction-type steel pipe expansion lock bolt)

Introducing the RPE-G (NETIS registered) "multi-functional" friction-type steel pipe expansion lock bolt!

"Multi-functional" Friction-type Steel Pipe Expansion Lock Bolt ◎ Function (1) Water Drainage ■ After the expansion of the RPE lock bolt, applying additional water pressure releases the end cap, allowing it to be repurposed as a hollow water drainage bolt. ■ The drainage hose processes the spring water from the bolt hole directly as clean water. ◎ Function (2) Injection from the Tip ■ After the release of the end cap, it becomes a hollow bolt, enabling water-stopping injections, etc. (※ After the release of the end cap, it is possible to inject cement-based or resin-based materials using the hollow space.) ■ The water reduction effect from the water-stopping of the bolt hole can reduce the impact on water shortages associated with tunnel excavation. ※ For more details, please refer to the PDF document or feel free to contact us.

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  • Work tools
  • Tunnel Materials

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High Strength 2-Piece Set Bolt "D-LOCK Strength Classification 6.8"

High Strength 2-Piece Set Bolt "D-LOCK Strength Classification 6.8"

We have prepared a stronger type of D-LOCK that achieves high workability with a two-piece structure.

As a variation product of "D-LOCK," we have prepared a product with a strength classification of 6.8, which is higher than the standard strength. Please take advantage of D-LOCK's benefits while utilizing it for applications that have not been possible until now due to strength requirements. 【Features】 ■ Excellent workability with a 2-piece structure Unlike the conventional 5-piece (B, N, Wx2, SW), D-Lock adopts a 2-piece structure. ■ Return prevention function and high workability D-Lock employs a disc spring as a return prevention feature. ■ Bolts and nuts are domestically produced (including in-house production, except for some nuts) ■ Traceability supported by lot management We will provide inspection reports for set products. ■ Utility model (No. 3230995), technical evaluation obtained ■ Various variation products that meet customer requests ◎ For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components
  • Fastening hardware

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High corrosion-resistant D-LOCK "TONEJI SUPER COAT"

High corrosion-resistant D-LOCK "TONEJI SUPER COAT"

Salt spray test passed for 5000 hours! Introducing the highly corrosion-resistant D-LOCK with a unique top coating added to the molten zinc-tin alloy plating!

"TONEJI SUPER COAT" The high corrosion-resistant D-LOCK, enhanced with a unique top coating on a molten zinc-tin alloy plating, has arrived. We conducted a 5,000-hour salt spray test (JIS Z 2371) assuming use in salt damage areas, and no red rust was observed, while the occurrence of white rust was minimized. Additionally, we performed a CASS test (ASTM B368-21) for 625 hours as an even more rigorous examination. Please make use of this for rust prevention measures in heavy salt damage areas. ◎ For more details, please refer to the PDF document or feel free to contact us.

  • Fastening hardware

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Steel pipe columns from World Pole can accommodate a variety of uses.

Steel pipe columns from World Pole can accommodate a variety of uses.

We carefully produce even requests for just one unit! We provide consistent support from material procurement to manufacturing and painting! We have extensive experience in producing poles for outdoor lighting, surveillance cameras, and speakers!

World Pole's "Steel Poles" are products that can accommodate various applications. Our company has over 50 years of experience in manufacturing steel poles and arms, particularly with a wealth of achievements in producing poles for outdoor lighting, surveillance cameras, and speakers. We handle everything from material procurement to manufacturing, painting, packaging, and delivery in a consistent manner, and we can custom-make poles with specific bolt positions and sizes on short notice, even for just one piece. Additionally, based on our years of accumulated know-how, we can provide advice related to manufacturing. Please feel free to contact us if you would like suggestions for poles or opening specifications that fit your mounting equipment. 【Our Strengths】 ■ Each pole is carefully crafted by skilled artisans ■ We have numerous achievements in manufacturing mounting frames and arms for floodlights ■ Comprehensive support from material procurement to delivery ■ Custom orders are welcome from just one piece *For more details, please refer to the PDF document or feel free to contact us.

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  • Road construction

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[Nortlock Product Adoption Case] Sodick Co., Ltd.

[Nortlock Product Adoption Case] Sodick Co., Ltd.

Solving injection molding machine problems with super bolts! A case of achieving optimal bolt fastening.

We would like to introduce a case study of Sodick Co., Ltd., which adopted Nord-Lock products. Our engineers examined the design of Sodick's bolt fastening components and noticed that the tie rod bolts of their injection molding machines were being fastened using traditional methods. As a result, we adopted our "Superbolt." Consequently, this product resolved the issues with the injection molding machines. We received reports that "the customer's site is operating quickly and smoothly, and they are satisfied." [Case Overview] ■ Customer: Sodick Co., Ltd. ■ Adopted Product: Superbolt *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Super Bolt GT Series

Super Bolt GT Series

Delivering the appropriate axial force more easily and quickly. Super Bolt GT Series.

The GT tensioner is ideal for medium to high-strength studs and bolts. It is also suitable for use in harsh environments, allowing for the safe and easy installation of high axial forces and can be used with various large-diameter bolts. The small jack bolt at the top of the product can be installed and removed with hand tools, enabling consistent axial force regardless of the operator's skill level, thus providing high reproducibility. Additionally, we maintain stock domestically, allowing for quick delivery.

  • Bridge Construction
  • Steel bar construction

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<NETIS Registered Product> Powerful Locking Washer 'Nord-Lock Washer'

<NETIS Registered Product> Powerful Locking Washer 'Nord-Lock Washer'

NETIS registered product. Simply insert it into existing bolts and nuts and tighten to achieve a powerful anti-loosening effect. It is resistant to vibration and impact, reducing maintenance frequency.

The "Nortlock Washer" is a product that exhibits a powerful anti-loosening effect simply by being placed under a bolt and nut and tightened once. By inserting a pair of washers with a cam surface and radial rib surface, the axial force increases when loosening forces are applied, achieving anti-loosening without relying on friction. It is resistant to vibration and impact, providing anti-loosening effects over a long period. 【Features】 ■ No issues when used in conjunction with hot-dip galvanized coatings ■ No need for double nuts; simply insert into a single nut ■ Allows for easy and reliable fastening regardless of the operator's skill level ■ Suitable for maintenance in difficult locations such as high or narrow spaces ■ NETIS registered product (KKK-190002-A) *Documentation introducing product features can be viewed from "Download." (The documentation also includes links to case study pages.) *Feel free to contact us for inquiries about product samples and more.

  • Work tools

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Realization of aging countermeasures: Locking washer 'Nord-Lock Washer'

Realization of aging countermeasures: Locking washer 'Nord-Lock Washer'

Are you troubled by loose bolts? You can feel the effect in just one second of use.

The "Nortlock Washer" is a vibration and shock-resistant locking washer. It is a simple task of placing it under bolts or nuts and tightening, which shortens construction and maintenance time. It provides the same effect regardless of who tightens it. Using this product helps to address aging issues. 【Features】 ■ NETIS registered product "KKK-190002-A" ■ A locking mechanism that physically suppresses loosening (patented structure) ■ Vibration and shock-resistant locking washer ■ Simple operation (just place it under bolts or nuts and tighten) ■ Reduces construction and maintenance time ■ Same effect regardless of who tightens it *For more details, please refer to the PDF document or feel free to contact us. *Inquiries about product samples are also welcome.

  • Work tools

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