bolt Product List and Ranking from 173 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. 構造工学研究所 Tokyo//Building materials, supplies and fixtures manufacturers
  2. ヨシモトポール 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 22, 2025～Nov 18, 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 Construction hardware products Auto Flash Bolt (Automatic French Drop Bolt) 大鳥機工
  5. 5 AS345 Bolt/AS345 Plated Bolt Type N 岡部

bolt Product List

526～540 item / All 715 items

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Maruzen Kiko Co., Ltd. Business Introduction

Maruzen Kiko Co., Ltd. Business Introduction

We provide anchor bolts for civil engineering and construction, as well as special bolts and similar items.

At Maruzen Kiko Co., Ltd., we handle parts for railway vehicle bogies, automotive stabilizers, anchor bolts for civil engineering and construction, and various special bolts used in different equipment. We specialize in bending and threading, and we offer order-based production that includes not only processing but also materials, forging, heat treatment, and surface treatment. 【Product Categories】 ■ Civil Engineering Related ■ Automotive Parts Related ■ Railway Related *For more details, please download the PDF or feel free to contact us.

  • Work tools
  • others

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Water-based microemulsion injection agent "Bitogrout"

Water-based microemulsion injection agent "Bitogrout"

Methods such as Bitogrout-R, which allow for waterproof maintenance and repairs that are difficult due to rooftop equipment and usage conditions, are possible.

"Bitograut" is a revolutionary water-based microemulsion injection material that achieves long-term stability. The "Bitograut-R method" allows for the maintenance and preservation of a waterproof layer with medium-term stability. It is suitable for waterproof preservation and renovation where waterproof repairs are difficult due to rooftop equipment and usage conditions, as well as for leak repairs (waterproof repairs) where the cause of leakage is difficult to identify. Additionally, there is the "Bitograut-UG injection method," which provides stable water-stopping capabilities over the medium to long term, and the "Bitograut-N (Bitopacker method)," which accommodates various injection methods from low pressure to high pressure. 【Features】 ■ Bitograut-R method - Enables the maintenance and preservation of a waterproof layer with medium-term stability. ■ Bitograut-UG injection method - Provides stable water-stopping performance over the medium to long term. ■ Bitograut-N (Bitopacker method) - Supports various injection methods from low pressure to high pressure. - Re-alkalization and stable water-stopping performance over the medium to long term. *For more details, please refer to the PDF materials or feel free to contact us.

  • Reinforcement and repair materials

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Nissen Fastening 2-Piece Type "Lock Bolt"

Nissen Fastening 2-Piece Type "Lock Bolt"

Ideal for switching from bolt-nut fastening and welding operations! Establishing a stable production and delivery system.

This product is a two-piece type lock bolt that ensures vibration resistance by adopting a parallel groove and embedding a dedicated collar. It generates a strong force that attracts the base material, resulting in stable axial force. By using a dedicated tool, anyone can easily perform the fastening work. We have established a stable production and delivery system with our partner companies. Please feel free to contact us when you need our services. 【Specifications】 ■ Sizes: 4.8mm (3/16), 6.4mm (1/4), 8.0mm (5/16), 12.7mm (1/2) 15.8mm (5/8), 19.1mm (3/4), 22.2mm (7/8) ■ Material: Carbon steel (trivalent Cr plating), aluminum, stainless steel ■ Pin shapes: Round head, flat head, countersunk head (90°) ■ Collars: Standard type, flange type, half type *For more details, please download the PDF or feel free to contact us.

  • Work tools

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Special Low-Head Screw Series Product Catalog

Special Low-Head Screw Series Product Catalog

A wide variety of uniquely designed special fastening components!

This catalog is the product catalog of Horibyo Co., Ltd., which handles various special fastening components. It features a range of products, including the ultra-thin type "Ultra Low Head Bolt," the plastic tapping screw "Ultra Low Head Non-Sert," and "Cross Hole Ultra Low Head Screws," among others. [Contents] ■ Ultra Low Head Bolt ■ Ultra Low Head Non-Sert ■ Cross Hole Ultra Low Head Screw ■ Cross Hole Ultra Low Head Tapping Screw ■ Low Head Bolt, etc. *For more details, please download the PDF or feel free to contact us.

  • Work tools

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Anti-rotation bolt "Return Lock Bolt"

Anti-rotation bolt "Return Lock Bolt"

A supply prevention bolt compatible with carbon fiber (CFRP) and cellulose nanofiber (CNF)!

The "Return Lock Bolt" is a counter-rotation prevention bolt that allows for one-handed operation without the need for welding or press-fitting, thanks to its unique neck shape design. It resolves the issue where the bolt would rotate together with the nut during installation, making it impossible to proceed with the work unless the bolt is held in place with one hand. 【Features】 ■ The peel strength after nut tightening is comparable to JIS welding bolts. ■ It does not select the substrate material of the counterpart. *For more details, please download the PDF or feel free to contact us.

  • Work tools

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Information magazine about screws, "Yamarin Newspaper" Issue 119

Information magazine about screws, "Yamarin Newspaper" Issue 119

Introduction of "Aloy C-276 Hex Socket Bolt" and "SUNCO Original Small Box"

Yamazaki Co., Ltd., which sells screws and general machine tools, manufactures special screws, sells transmission parts, and performs machining, publishes a monthly information magazine titled "Yamarin Newspaper" related to screws. In issue 119 of "Yamarin Newspaper," we introduce the short lead time, cold forged "Alloy C-276 hex socket bolt" and "SUNCO original small box," as well as "screw trivia." [Contents] ■ Alloy C-276 hex socket bolt ■ SUNCO original small box ■ Custom specification screw conversion adapter ■ Screw trivia *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • Work tools

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Nord-Lock washer

Nord-Lock washer

Safe and reliable even under intense vibrations, guaranteeing clamping force! Effective in preventing loosening of screws.

The "Nord-Lock Washer" can protect bolted joints exposed to severe vibrations and shocks from loosening. The washers are used in pairs. They are set on the seating surface of the bolt or nut so that the cam surfaces fit together on the inside. Once tightened with a wrench, they exhibit the effect of preventing loosening. 【Features】 ■ Provides superior tightening compared to other nylon nuts and similar products ■ There is almost no decrease in tightening force ■ Even when tightened loosely, the bolt is completely secured *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

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Information magazine about screws, "Yamarin Newspaper" Issue 145

Information magazine about screws, "Yamarin Newspaper" Issue 145

Introducing trivia about the standards for flange bolts and size 0 screws that do not have depressions, grooves, or holes in the head!

This document is issue No. 145 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which engages in the sale of screws and general machine tools, the production of special screws, the sale of transmission components, and machining. Continuing from the last issue, we introduce screws with hex heads and flanges, as well as feature "Custom Specification Conversion Adapter 16" and "Door to IT (Introductory Edition)." We invite you to read it. [Contents] ■ Flat Flange Bolts ■ Custom Specification Conversion Adapter 16 ■ Trivia about Screws ■ Door to IT (Introductory Edition) No. 21 *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools
  • Work tools
  • Woodworking machines, instruments, and tools

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[Concrete Product Example] Aomori Prefecture: B Column 120×120×3700

[Concrete Product Example] Aomori Prefecture: B Column 120×120×3700

The construction period is October 2023! The shipment of long items is limited to 2 meters, so it has been delivered.

We would like to introduce a case study of the "B Column 120×120×3700" in Aomori Prefecture. The construction took place in October 2023. Since the shipping length for long items is limited to 2 meters, we arranged for delivery. The customer was also pleased. Please feel free to contact us if you have any requests. 【Case Overview】 ■Product Dimensions: B Column 120×120×3700 ■Construction Location: Hirakawa City, Aomori Prefecture ■Construction Period: October 2023 *For more details, please refer to the related links or feel free to contact us.

  • Reinforcement and repair materials

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Nagai Steel Co., Ltd. "Rock Bolt"

Nagai Steel Co., Ltd. "Rock Bolt"

We handle lock bolts that solve issues related to workability and adhesion!

We process and sell rock bolts from JFE Steel Corporation. We have developed rock bolts suitable for the NATM method, solving issues related to workability and adhesion. Using deformed steel bars manufactured consistently at JFE Steel Corporation's Mizushima Plant, our specialized factory processes them under unique quality control to ensure stable supply. 【Products】 ■ Twisted bar rock bolts ■ Deformed bar rock bolts / Stitching bolts *For more details, please download the PDF or feel free to contact us.

  • Steel
  • others
  • Work tools

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Constick Roughwood

Constick Roughwood

A new combination item that realistically reproduces wood grain has arrived!

"Constick Rough Wood" is a combination item that realistically reproduces wood grain. With various combinations such as posts for hammocks, benches, and gentle shades, it enhances the appeal of your outdoor space or garden. Options include hammocks, nameplates, and mailboxes. The hammock mounting hardware set has a bronze-plated finish, which matches the antique wood look of Constick. 【Features】 ■ Realistic wood grain reproduction ■ Versatile combinations for posts and benches for hammocks ■ Comes with a logo plate (made of brass) ■ Hammock mounting hardware set available *For more details, please refer to the PDF document or feel free to contact us.

  • Gardening supplies
  • Shopping district, entrance area, eaves
  • Exterior and paving materials <General>

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Banner pole "Black Pole"

Banner pole "Black Pole"

All-black coloring. All parts, including the horizontal bar, have been finished in black.

The pole part has a matte finish and is more elegant than the traditional black banner poles. It is a pole that matches various designs of banners.

  • Company：服部
  • Price：Less than 10,000 yen
  • Spatial Design

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Rising Pole "Safety Pole"

Rising Pole "Safety Pole"

The "Safety Pole" can be used safely both indoors and outdoors by removing the protruding part of the horizontal bar.

By eliminating the protruding parts of the horizontal bar on the banner, the overall design of the banner appears more streamlined. ● Improved Safety The removal of the protruding parts of the horizontal bar has enhanced safety. It can be used with confidence both indoors and outdoors. ● Simple and Smart Without the protruding parts, it creates a clean impression and blends well into various landscapes. ● Suitable for Narrow Spaces Since there are no protruding parts of the horizontal bar, it can be installed flush against the wall.

  • Company：服部
  • Price：Less than 10,000 yen
  • Spatial Design
  • Restaurant furniture and equipment
  • Sports related facilities

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2.4m climbing pole

2.4m climbing pole

There are two lengths of the horizontal bar: 650mm and 850mm! It has become size 160, making it easier to ship via logistics.

This product is a 2.4m banner pole that is more compact and easier to carry compared to the 3m version. It is made in Japan with a focus on quality manufacturing. The total length of the three sides of the packaging is less than 160cm, making it convenient for shipping. Additionally, it uses eco-friendly materials, aiming for a sustainable future. 【Features】 ■ Compact ■ Convenient for shipping ■ Eco-friendly materials ■ Domestic production *For more details, please refer to the PDF document or feel free to contact us.

  • Signs, banners, lanterns, and curtains

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Protruding latch lock bolt

Protruding latch lock bolt

Solving construction challenges of lining concrete caused by protrusions! Introducing lock bolts with special head fixing materials.

The "Protrusion-less Lock Bolt" is a product that has reduced the protrusion from the sprayed concrete surface, which was approximately 3 cm with conventional lock bolts, to nearly zero. By using this product, it is possible to prevent issues related to the protrusion, such as restraint (cracking of the lining concrete) and damage to waterproof sheets during pouring, as well as the occurrence of voids, leading to improved concrete quality. Additionally, for tightening and removing the nuts, there are four tightening holes provided, making it easy to perform these tasks with a dedicated ratchet wrench. 【Features】 - The washer is circular and has beveled edges, preventing damage to the waterproof sheet from corners. - Installation of the lock bolt cover, which was previously necessary, is no longer required. - For tightening and removing the nuts, there are four tightening holes provided, making it easy to perform these tasks with a dedicated ratchet wrench. - In the back-smooth type tunnel lining method, the fluidity and filling ability of the filling mortar are improved. *For more details, please refer to the PDF document or feel free to contact us.

  • Joints between components

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