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

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

586~600 item / All 712 items

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Measures against bolt loosening at construction sites! Nord-Lock washers.

Ensuring the safety of users of temporary products at construction sites. Addressing bolt loosening to prevent accidents. *Case studies available.

Many structures, as well as the construction of those structures, use countless bolts. Naturally, measures to prevent bolt loosening are essential in all situations. "Nortlock Washers" require no complicated work; simply tightening the bolts effectively prevents loosening. Nortlock Japan will provide full support to ensure you can use our products with confidence. Let us work together to protect the safety of society. 【Features】 ■ High anti-loosening effect that physically draws out the axial force of the bolt ■ Just tighten the bolts and nuts ■ The same high anti-loosening effect regardless of who tightens them ■ Cost reduction through shortened construction time due to simple fastening work ■ Loosening can be checked with alignment mark checks, allowing for maintenance cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

  • Work tools

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Hexagon bolt and nut

Widely used as components such as electrical materials, piping materials, and hardware! Steel parts.

"Hex bolts and nuts" are steel components coated with a corrosion-resistant zinc plating. Flanged versions are also available in the lineup. Please use them creatively as parts for electrical materials, piping materials, hardware, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Steel

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Public Furniture "CP Series"

Durable "craft laminated board" that is strong against wind, rain, and scratches! A lineup that brightly colors the landscape.

We would like to introduce our public furniture "CP Series." Developed using durable "craft laminated boards" that are resistant to wind, rain, and scratches for public furniture. The rich color variations and the light, clean impression expand the possibilities of design. It is a lineup that lively colors the landscape. 【Features】 ■ Durable "craft laminated boards" resistant to wind, rain, and scratches ■ Rich color variations ■ Light and clean impression in design ■ A lineup that lively colors the landscape *For more details, please refer to the PDF document or feel free to contact us.

  • Tables and benches (chairs)
  • Other park materials

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Kobe Steel high-strength bolts with molten zinc coating

Plated all the way to the threaded part of the nut, so no need to worry about electrolysis!

The "Kobe Steel Hot-Dip Galvanized High-Strength Bolt" improves corrosion resistance by surface treatment with hot-dip galvanizing. The coating weight is 550g/m² or more, the same as the material. Compared to the coating weight of 350g/m² for medium bolts, it is thicker, providing long-term corrosion protection. 【Features】 ■ Coating weight of hot-dip galvanizing is 550g/m² or more ■ The threaded parts of the bolts and nuts are processed before galvanizing ■ Stable strength ■ Stable workability ■ Suitable for construction and civil engineering *For more details, please download the PDF or contact us.

  • Safety and consumables

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High-strength bolt for pressure jointing "Naring Bolt"

Handling two types of tightening method nuts and bolts!

The "Nailing Bolt" is a high-strength bolt for driven pressure joints that incorporates the advantages of both rivet joining and friction joining with high-strength bolts. The set consists of one bolt, one nut, and one washer. Please feel free to contact us if you have any requests. 【Grade Combinations】 ■ Bolt ・B6T ・B8T ・B10T ■ Nut ・F10 ■ Washer ・F35 *For more details, please download the PDF or contact us.

  • Safety and consumables

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Rust stabilization treatment weather resistance Shinko high-tension bolt

Weather-resistant high-strength bolts from Shinkong that suppress subsequent corrosion reactions and provide anti-corrosion effects.

This product is a weather-resistant high-strength bolt treated with a weather coat to suppress rust leakage and generate stable rust uniformly. Please feel free to contact us if you have any requests. 【Features】 ■ Suppression of corrosion reactions ■ Corrosion protection effect ■ Suppression of galvanic cells ■ Can also be used as a dedicated bottle for Kobe Steel's long-life coating steel sheet "Eco View" ■ High-strength bolts with rust stabilization treatment are also manufactured *For more details, please download the PDF or contact us.

  • Safety and consumables

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Basic Component Product Catalog

Published foundation materials including "anchor bolt sets" and "pile head reinforcement bars."

This document is a product catalog featuring foundation components from a construction materials trading company that sells construction machinery parts and building materials. It includes "JIS standard anchor bolts" based on JSS standard anchor bolts, as well as "Super High Base" and "Concrete Drill." [Contents (partial)] ■ JIS standard anchor bolts ■ JSS standard anchor bolts ■ Anchor bolts ■ Super High Base ■ NC Base *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools
  • Reinforcement and repair materials
  • Safety and consumables

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Biscuit hooks and similar items

Introducing Hayano Industry's screws and hooks! We offer cosmetic bolts and press screws, among others.

Hayano Sangyo Co., Ltd., which plans, manufactures, and sells display fixtures and equipment, produces signs, and processes sheet metal, handles screws and hooks. We offer decorative bolts such as the "No. 31 Decorative Bolt M6 Screw," as well as push screws, multi caps, and panel attachments. 【Features (No. 31 Decorative Bolt M6 Screw)】 ■ Brass chrome plating ■ With slits ■ No side knurling *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Otsu Ironworks Co., Ltd. "Product Guide" Catalog

A wide variety of construction-related products and civil engineering-related products are featured!

This catalog is a product guide from Otsu Iron Works Co., Ltd., which handles anchor bolts and construction bolts and screws used in the foundation of buildings. We offer a wide variety of products, including "anchor bolts" that are shipped under strict internal standards, and "braces" with a strong electrostatic coating that protects against rust for a long time. Please feel free to contact us if you have any requests. [Contents] ■ Anchor Bolts ■ Braces ■ Various Pieces ■ Backing Plates & End Tabs ■ Rail Components ■ Hook Hardware & Round Steel Bends *For more details, please feel free to contact us.

  • Secondary steel products
  • Work tools

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High Tension Bolt "Torshia Type Ultra High Strength Bolt (SHTB)"

The endurance is about 1.5 times that of conventional bolts! A high-tension bolt that overcomes delayed fracture.

The "Torshia Type Ultra High Strength Bolt (SHTB)" is a high-tension bolt that contributes to the simplification of construction management and the improvement of construction accuracy. It has overcome delayed fracture by developing materials with excellent delayed fracture characteristics and adopting bolt shapes and new thread designs that can alleviate stress concentration, achieving ultra high strength approximately 1.5 times that of conventional bolts (F10T). Additionally, it offers many benefits such as compacting bolt joints, reducing bolt tightening costs, and shortening construction periods. 【Features】 ■ Overcomes delayed fracture ■ Achieves ultra high strength approximately 1.5 times that of conventional bolts (F10T) ■ Compacts bolt joints ■ Reduces bolt tightening costs ■ Contributes to the simplification of construction management and the improvement of construction accuracy *For more details, please feel free to contact us.

  • others

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Civil engineering-related products

A wide variety of bolts and anchors used for various types of supports such as overpasses are available!

At Otsu Ironworks Co., Ltd., we offer a wide range of anchor bolts used in building foundations, as well as bolts and screws for construction. Our lineup includes "bolts" used in overpasses, "anchors" for signs and soundproof walls, and other civil engineering-related products. We can manufacture products tailored to the size and specifications of your order. 【Product Lineup】 ■ Anchor bolts for soundproof wall supports ■ Anchor frames for pedestrian bridge foundations ■ Anchor frames for anti-fall devices ■ Anchor frames for snow fence supports ■ Anchor frames for utility poles and various signposts ■ PV mounting frames and PV anchors *For more details, please feel free to contact us.

  • Bridge Materials
  • Other civil engineering works

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Otsu Iron Works Co., Ltd. Information Magazine VOL.1 Back Issues

Present included ♪ "Tensile Testing Machine Public Project" VOL.1 (Released on December 1)

This is the back issue of the information newsletter from Otsu Iron Works Co., Ltd. sent out on December 1st. *There is also campaign information available, so please feel free to contact us for more details.*

  • Work tools
  • Other fittings
  • others

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Introduction of Otti-kun, the unofficial mascot of Otsu Ironworks.

This is the introduction page for Otty-kun, the unofficial mascot character of Otsu Ironworks Co., Ltd.

This is the introduction page for Otty-kun, the unofficial mascot character of Otsu Ironworks Co., Ltd. 【★Otty-kun's Profile★】 ■ Unofficial mascot of Otsu Ironworks Co., Ltd. ■ Appearance: a super cool round body ■ Aspiring to be a businessman traveling around the world *For more details, please feel free to contact us.

  • Work tools
  • Other fittings
  • others

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Insulated U-bolt "UHPE CPK U-bolt"

Insulated U-bolts that support internal expansion and contraction movements with smooth motion!

The "UHPE CPK U-bolt" is a piping support material that can support the thermal expansion movements occurring in general piping and plants due to temperature differences. The metal part is properly pre-treated and bonded with UHPE resin that has undergone special surface treatment via a dedicated adhesive. Utilizing its ease of processing, a U-shaped clamp part that can fit the metal part at the four corners of the same plate is formed, creating a structure that can absorb the sliding stress due to piping expansion caused by temperature changes and the thermal distortion stress of the plate itself. 【Features】 ■ Capable of supporting piping expansion movements caused by temperature differences ■ Uses UHPE (Ultra High Molecular Weight Polyethylene) for the sliding parts ■ Possesses many excellent characteristics ■ Offers a wide range of variations from 50A to 600A *For more details, please refer to the catalog or feel free to contact us.

  • Piping and electrical wiring materials

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