bolt Product List and Ranking from 172 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

bolt Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

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

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Post-construction anchor offset measures: "Parent-child filler" 構造工学研究所
  2. Pole adapter for electrical material joint parts of different diameters and shapes. 八州電工
  3. Disaster Prevention Administrative Wireless Column "Ace Mast" ヨシモトポール
  4. 4 AS345 Bolt/AS345 Plated Bolt Type N 岡部
  5. 5 Construction hardware products Auto Flash Bolt (Automatic French Drop Bolt) 大鳥機工

bolt Product List

646～660 item / All 714 items

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[NS Low Head Introduction Case] Playground Equipment

[NS Low Head Introduction Case] Playground Equipment

No longer worried about getting injured from body collisions with bolts! Introduction of a case where it was implemented in playground equipment.

Here is an example of the introduction of the "NS Low Head" in playground equipment. The "NS Low Head" has a low head height, allowing it to be used in narrow spaces. Since the equipment is used by small children, any protrusions can pose a risk of serious injury if they hit their heads. Therefore, it was necessary to minimize any protrusions as much as possible. With this product, the tightening area becomes flat, eliminating the concern of the body hitting the bolts and causing injuries. [Example] - Installation location: Playground equipment - Installed product: Ultra-thin head shape bolt "NS Low Head" *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Free distribution of processing examples of SUS, aluminum, copper, and brass: "Various Metal Processing."

Free distribution of processing examples of SUS, aluminum, copper, and brass: "Various Metal Processing."

Examples of processing various metals are published. We accommodate everything from small lot production of various types to mass production! *Processing examples available.

Our company utilizes various processing techniques such as cutting, pressing, bending, forging, can manufacturing, and sheet metal work to produce high-precision products even with complex shapes. We have extensive experience in fastening components such as screws and bolts. We can accommodate everything from small lots of various types to mass production, and we are committed to pursuing high performance and high reliability by establishing a quality control department. We are currently distributing a collection of processing case studies using various metals such as stainless steel, aluminum, copper, and brass. *You can view it immediately from the download button. [Contents (excerpt)] ■ Manufactured bolts ■ Anchor bolts ■ Bending processing ■ Press processing and sheet metal processing ■ Special bolts ■ Brass

  • others

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A must-see for those using temporary anchor bolts on-site! Can be removed after use.

A must-see for those using temporary anchor bolts on-site! Can be removed after use.

Introducing the post-installed anchor bolt "R Anchor" that can be removed after use! *Technical documentation available.

<Are you facing any of these issues at your construction site?> ■ I want to completely remove bolts without chipping after use. ■ I do not want to leave cut anchor bolts inside the existing concrete. ■ I do not want to create vibrations or noise. Temporary anchor bolts are often cut and processed after use, but the remaining bolt pieces can rust, causing deterioration of the concrete. Additionally, vibrations from chipping work can damage the concrete, and noise can lead to problems at the construction site. 【Features】 ■ Bolts can be extracted by rotating them in reverse. ■ No need for concrete chipping work or cutting of anchor bolts during removal. ■ Noise reduction. ■ Can be installed at low temperatures (minimum usable temperature -10°C). *For details, please contact us or refer to the catalog. We recommend reading the "R Anchor" and "NR Anchor" catalogs together.

  • Bridge Construction

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2-Piece Set Bolt "D-LOCK" for Construction

2-Piece Set Bolt "D-LOCK" for Construction

Shortening construction time with a unique two-piece structure, enhancing on-site safety!

This is an information page for the D-Lock catalog for construction. "D-LOCK" is a newly conceived set bolt designed with a simple two-piece structure, incorporating functional components for ease of use on site. With fewer parts, it is easy to handle and speeds up installation, making it easier to work in limited spaces while reducing the risk of dropping or losing components. It contributes to improved safety on site and reduced construction costs. 【Features】 ■ User-friendly two-piece structure Compared to the conventional five-piece (B, N, Wx2, SW), D-Lock adopts a two-piece structure. ■ Anti-rebound function and high workability D-Lock employs a disc spring as an anti-rebound 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 the set products. ■ Utility model (No. 3230995), technical evaluation obtained D-LOCK has received technical evaluation from SASST. ■ Various product variations to meet customer requests ◎ For more details, please refer to the PDF materials or feel free to contact us.

  • Joints between components
  • Fastening hardware

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Anchor bolt made of rolled steel SNR for construction structures

Anchor bolt made of rolled steel SNR for construction structures

Anchor bolts for construction structures, such as foundation anchor bolts and structural anchor bolts made of rolled steel SNR.

The "Anchor Bolt" made of SNR rolled steel for construction structures is an anchor bolt made from SNR400B and SNR490B, which are materials specified in JIS G 3138 (Rolled Steel for Construction Structures) and used in the foundation of buildings. The "Anchor Bolt," shipped under strict internal standards, includes a lineup of products such as "Foundation Anchor Bolts," "Single Thread Anchor Bolts," and "Double Thread Anchor Bolts." 【Product Lineup】 ■ Foundation Anchor Bolts (Round Steel / Deformed Steel) ■ Double Thread Anchor Bolts ■ Single Thread Anchor Bolts ■ ABR ■ ABM *Please feel free to contact us for more details.

  • Work tools
  • Other fittings
  • others

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Hexagon Socket Bolt by YFS for Molds and Industrial Machinery

Hexagon Socket Bolt by YFS for Molds and Industrial Machinery

High-strength oversized! Introducing hexagon socket bolts with a strength classification of 12.9!

The "YFS manufactured hexagon socket bolt" is a thick-diameter bolt with a strength classification of 12.9. Available sizes include "M22," "M24," and "M30." The "M36 size (cold forged)" can also be ordered. It is particularly recommended for users in the mold and industrial machinery sectors. 【Features】 ■ High-strength thick diameter ■ Strength classification 12.9 ■ Available sizes: M22, M24, M30 ■ M36 size also available for order ■ Recommended for users in the mold and industrial machinery sectors *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components
  • Other fittings

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We will make proposals tailored to your needs【Custom-made screw production】.

We will make proposals tailored to your needs【Custom-made screw production】.

We can accommodate sizes from small to large! We also offer suggestions for manufacturing methods to help reduce costs.

At Koshin Co., Ltd., we handle "special fasteners (custom items)." The necessary parts vary for each customer, and we can accommodate needs such as "I want a bolt with a special shape," "I want a bolt that is slightly different from the standard," or "I want just one special bolt." Depending on the requirements, we also propose manufacturing methods such as forging and cutting, contributing to cost reduction. Please feel free to contact us with your requests. [For such concerns] ■ I want a bolt with a special shape ■ I want a bolt that is slightly different from the standard ■ I want just one special bolt *For more details, please refer to the related links or feel free to contact us.

  • Parts and Materials

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Railway-related products: dog spikes

Railway-related products: dog spikes

It is still used for rail fastening and is highly regarded both domestically and internationally.

At Teikoku Seibou, a leading company in rail fastening component manufacturing, we handle "dog spikes" used for fastening rails to wooden and synthetic sleepers. The commonly used standard dog spike "Dog Spike (Standard) JISE-1108" was established as a JIS in 1990 and is available for general use and N rails. In addition, we offer "Dog Spike (Round Head Spike)" for use with N rail switches (using wit screws), floor plates for expansion joints, and switch-type plates for fastening sleepers, as well as "Dog Spike (Square Head Spike)" for use with N rail switches (using metric screws) and floor plates for expansion joints and switch-type plates for fastening sleepers. 【Features】 <Dog Spike (Standard)> ■ The commonly used standard dog spike ■ Established as JIS in 1990 (JIS-E1108) ■ Available for general use and N rails *For more details, please refer to the PDF document or feel free to contact us.

  • Railway Construction
  • others

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The world's most reliable Unbrako cap, Unify UNBRAKO.

The world's most reliable Unbrako cap, Unify UNBRAKO.

We also have the UNBRAKO hex socket bolts, which have the highest strength and precision among commercially available products, in stock according to the Unified standard!

UNBRAKO hex socket bolts possess the highest levels of strength and fatigue resistance available in commercial products. We also have a stock of Unified sizes ready for immediate delivery. Please feel free to contact us.

  • Safety and consumables

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Resin glass adhesive bolt curing in 4 seconds or less onsert

Resin glass adhesive bolt curing in 4 seconds or less onsert

Rapid and reliable fastening with light-curing adhesive. It can be used on various materials with a short curing time.

Onserts can be used not only with standard materials such as steel, aluminum, and resin, but also with glass and CFRP. In situations where mechanical fastening or welding cannot be used, a transparent plastic mount-shaped fastener is bonded using a light-curing adhesive. Onserts are effective in cases where it is difficult to process the base material, such as drilling pilot holes, in locations where welding is impossible, or where appearance is a major concern. For assembly, dedicated hand tools and automation options are available. 【Features】 - Short curing time (< 4 seconds) - No need for pilot holes - Fastening to thin plates - Usable on surface-treated base materials - Excellent design quality - Compatible with various base materials - No heat generation

  • Plate glass and mirrors

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Blind bolt load setting, thickness variation acceptable.

Blind bolt load setting, thickness variation acceptable.

Since the load value is set for assembly, anyone can easily assemble the blind studs without any assembly failures.

Since it is a load setting, if the optimal part number is selected, assembly is easy. Unlike stroke setting tools, there are no failures even with a double pull. As long as the trigger is pulled until the crimping is complete, the crimping quality remains consistent regardless of who assembles it. <Features> Compatible with various types of tips from M3 to M10 using a single tool. Also compatible with stud types. No thermal stress. Unlike welded studs, it does not generate heat during assembly. Variations for various materials. Suitable for iron, stainless steel, and resin, with SFC being effective for crack prevention in PP products. Many part numbers. Over 3000 types for nut types. Over 170 types for stud types, including catalog items. <Basic Information> 1. Easy assembly. 2. No thermal stress during assembly. 3. Compatible with various base materials (iron, aluminum, CFRP, PP, magnesium). 4. Various materials available (iron, aluminum, stainless steel). 5. Some options come with sealing functions. 6. Compatible with soft plates. 7. High-strength thread profiles available. 8. Many adoption records globally. 9. Battery tools are ideal for work in areas without air supply.

  • Duct related equipment

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Anchor Bolt Offset Countermeasure 'Parent-Child Filler'

Anchor Bolt Offset Countermeasure 'Parent-Child Filler'

Avoid performance-related issues such as re-leveling of the platform and re-drilling of the base plate holes that have been carried out in some areas until now! *Sample available upon request.

The "parent-child filler" consists of two steel components of different sizes, each with an eccentric hole. By using this in the base of steel columns, there is no need for corrective measures such as "straightening the anchor bolts" or "enlarging the base plate holes," allowing for the installation of steel columns with precision without damaging the important architectural components of anchor bolts and base plates. The corresponding anchor bolt sizes range from M12 to M80. 【Four Types】 ■ Parent-child filler L type (OF-L) with performance equivalent to exposed column bases as specified in the Ministry of Construction Notification No. 1456 of 2000. ■ Parent-child filler S type (OF-S) compatible with large diameters M52 to M80. ■ Parent-child filler K type (OF-K) specifically for stairs. ■ Parent-child filler Q type (OF-Q) capable of transmitting shear forces to the anchor bolts. *For more details, please download the PDF or contact us.

  • Steel construction

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Anchor Bolt Offset Countermeasure 'Parent-Child Filler L Type (OF-L)'

Anchor Bolt Offset Countermeasure 'Parent-Child Filler L Type (OF-L)'

"Ah! It's misaligned, what should I do?" Have you ever had trouble with misalignment of anchor bolts? *Sample available.

The parent-child filler L type can be treated as equivalent to the general exposed column base specified in the Ministry of Construction Notification No. H12-1456. The applicable anchor bolts range from M16 to M48, and steel types with a tensile strength of 490 N/mm² or less can be used. There are specific conditions unique to the parent-child filler L, so please refer to the "L Type Design and Construction Standard Drawings" and "Design Manual." *For more details, please refer to the PDF materials or feel free to contact us.*

  • Steel construction

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Staircase Exclusive "Parent-Child Filler K Type (OF-K)"

Staircase Exclusive "Parent-Child Filler K Type (OF-K)"

Stair-Specific K Type: Compatible with anchor bolt diameters M16 and M20! Base plate oversized hole filling material *For stair use only*

The parent-child filler type K is a parent-child filler specifically for stairs. The applicable ABt is only two types: M16 and M20. It is characterized by a larger installation tolerance range for ABt compared to OF-L (OF-S), approximately double the value. As a design condition, it is specified that no tensile force should be applied to ABt. Shear force is treated similarly to OF-S. There are specific conditions unique to the parent-child filler K, so please refer to the "K Type Design and Construction Standard Drawings" and the "Design Manual." *For more details, please refer to the PDF materials or feel free to contact us.*

  • Steel construction

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Anchor bolt, no need for leveling - "Parent-Child Filler"

Anchor bolt, no need for leveling - "Parent-Child Filler"

Avoid performance-related issues such as re-leveling and re-drilling holes in base plates that have been carried out in some areas until now! *Sample available upon request.

The "parent-child filler" consists of two steel components of different sizes, each with an eccentric hole. By using this in the base of steel columns, there is no need for corrective measures such as "straightening the anchor bolts" or "enlarging the base plate holes," allowing for the installation of steel columns with precision without damaging the important building components, which are the anchor bolts and base plates. The corresponding anchor bolt sizes range from M12 to M80. 【Four Types】 ■ Parent-child filler L type (OF-L) with performance equivalent to exposed column bases as specified in the Ministry of Construction Notification No. 1456 of 2000. ■ Parent-child filler S type (OF-S) compatible with large diameters M52 to M80. ■ Parent-child filler K type (OF-K) specifically for stairs. ■ Parent-child filler Q type (OF-Q) that can transmit shear forces to the anchor bolts. *For more details, please download the PDF or contact us.

  • Steel construction
  • Special Construction Method
  • Structural Design Office

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