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

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

706~714 item / All 714 items

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Screw hole repair kit sales

Permanent measures for repairing screw holes and bolt holes!!

The MS method (Mechanical Stitching) for thread repair demonstrates outstanding effectiveness in terms of precision, durability, and cost compared to conventional methods. It is a technology that uses our company's special bolts for repairs. Since it can be implemented on-site, it allows for reduced lead times and lower costs. Permanent solutions can be achieved compared to conventional products. 【Features】 ■ No hardening due to heat and no residual stress ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs with jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of work in a short period → No significant reduction in the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operating rate of other equipment or the environment For more details, please contact us.

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Vulcanization molding machine frame crack, screw hole repair, vibration machine crack, MS method.

We will repair the cracks that have occurred in the metal without applying heat. We will repair it without causing any distortion.

【Product PR】 The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitch Method) that addresses metal cracks using mechanical methods. Since no heat is applied at all, there is no "thermal distortion." Residual stress in other areas does not occur, preventing secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance operations. In typical welding repair methods, the base material around the crack changes due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." 【Features of the MS Method】 ■ No hardening or residual stress from heat ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of construction in a short period → Does not significantly reduce the operational rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operational rate of other equipment or the environment For more details, please contact us.

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Roof bolt for the intermediate overlapping section of a folded plate roof.

These are fastening screws for building materials used in the intermediate overlapping sections of folded plate roofs! You can choose the material and size according to the environment and application!

"Roof bolts" are fastening hardware (bolts) used for the intermediate overlapping sections of corrugated roofs. The materials can be selected from chromate, stainless steel, rust-proof, or zinc plates, depending on the usage environment and application. 【Size lineup】 ■ For upper opening (H type): H6*30mm, H8*30mm, H8*75mm ■ For lower opening (M type): M8*30 ■ Other upper opening (H type) options also include the availability of sealing P. *For more details, please download the catalog or feel free to contact us.

  • Metal roof
  • Waterproofing work
  • Roof and gutter construction

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[Must-see for EV electrification] The bolt 'Power 8' achieves lightweight and high strength.

This is a bolt with a low head (the screw head is low), making it less noticeable and enhancing its design. *Sample available.

The NS Low Head "Power Eight" is suitable for use in situations where lightweight and high strength are required. It is ideal for areas without clearance and helps improve design aesthetics for cases where a cross hole is not desired. 【Features】 ■ Higher strength than conventional NS low head bolts (from 4.8 equivalent to 8.8 equivalent) ■ Achieves weight reduction (6×16 approximately 3.45g) ■ The bolt is less noticeable, allowing for improved design aesthetics ■ The low head improves workability in tight spaces and gaps ★ If you would like a sample, please contact us via the "Contact Form."

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Anchor Bolt "R Anchor" 【※High Safety!】

Since it is removed after use, it does not negatively impact the concrete and is safe! It prevents foreign objects from remaining in the concrete and falling off.

The "R Anchor" is a post-installed anchor bolt that can be removed after use, such as for temporary materials. It has a special coating on the embedded part of the anchor bolt, allowing it to be extracted by applying reverse rotation with a wrench after use. Since iron expands when it rusts, if it remains as a foreign object in concrete, there is a risk that the concrete may spall. Our product can be removed, ensuring high safety without adversely affecting the concrete. 【Features】 ■ The bolt can be extracted by rotating it in reverse. ■ No need for concrete chipping or cutting of the anchor bolt during removal. ■ Noise reduction. ■ Can be installed at low temperatures (minimum usable temperature -10°C). ■□ For detailed information, please contact the manufacturer of the R Anchor, Sanpo Co., Ltd.! □■ *For more details, please refer to the catalog or feel free to contact us.

  • Bridge Construction
  • Other earthworks, foundation works, and exterior floors
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Anchor bolts that can be removed after use, contributing to the SDGs.

Introduction of the post-installed anchor bolt "R Anchor" that can be extracted after use! *Technical materials available.

<This is an anchor bolt that can be completely removed without chipping concrete.> It can be extracted by rotating the bolt counterclockwise with strong force after use. There is no need to chip the concrete during removal, so no concrete debris is generated. This helps reduce industrial waste and contributes to the SDGs goal "12. Responsible consumption and production." <It contributes to improving the durability of concrete.> There is no need to cut the anchor bolt during removal. Since no cut pieces of the anchor bolt remain inside the concrete, the factors causing deterioration are eliminated, leading to improved durability of the concrete. 【Features】 ■ The bolt can be extracted by rotating it counterclockwise. ■ No need for concrete chipping work or cutting of the anchor bolt 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 it alongside the "R Anchor" and "NR Anchor" catalogs.

  • Bridge Construction

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Stainless steel "anchor bolt"

A diverse lineup of anchor bolts, including stainless steel anchor bolts, foundation anchor bolts, and structural anchor bolts for construction.

Otsu Iron Works Co., Ltd. handles anchor bolts and construction bolts and screw products used in the foundation parts of buildings. The "anchor bolts" shipped under strict internal standards include a lineup of "foundation anchor bolts," "single-thread anchor bolts," and "double-thread anchor bolts." Additionally, we can manufacture stainless steel anchor bolts that are not commonly available in the market. 【Product Lineup】 ■ Foundation Anchor Bolts (Round Steel / Deformed Steel) ■ Double-Thread Anchor Bolts ■ Single-Thread Anchor Bolts ■ ABR ■ ABM *For more details, please feel free to contact us. *If you have specific requests for custom-made anchor bolts, please contact us directly.

  • Work tools
  • Other fittings
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Nord-Lock Washer 254SMO

The 254SMO model has arrived at Nordlock! We are introducing a product that is particularly suitable for devices where rust is a concern.

The "Nord-Lock Washer 254SMO" is a Nord-Lock washer made from corrosion-resistant stainless steel developed for use in seawater and chloride solutions. Nord-Lock washers are used in pairs, with the cam surfaces facing inward, and are set on the seating surface of a bolt or nut. Once tightened with a wrench, they provide an anti-loosening effect. By using this product, you can protect bolt connections exposed to severe vibrations and impacts from loosening. 【Features】 ■ 254SMO material is resistant to rust and corrosion, suitable for machinery used in food, cosmetics, and pharmaceuticals. ■ Even when loosely tightened, the bolt is completely secured. ■ There is almost no decrease in tightening force. ■ Provides superior tightening compared to other nylon nuts and similar products. *For more details, please refer to the PDF documentation or feel free to contact us.

  • Joints between components

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[Information] Design Property Products: Delivery Record Guide Vol. 2

We will introduce our delivery achievements with photos, starting with G Messe Gunma and including Sakura Mirai Bridge!

In this document, we introduce the delivery achievements of Yoshimoto Pole Co., Ltd.'s property products. We feature installations such as the Hisaya Odori in Nagoya City, Aichi Prefecture, and the Ginza Line Shibuya Station platform columns in Shibuya, Tokyo. Additionally, we have a wealth of other examples, including Kudan-zaka Park in Chiyoda Ward, Tokyo. We invite you to read through it. 【Featured Content (Partial)】 ■ Takanawa Gateway Station, Shinagawa Ward, Tokyo ■ HARUMIFLAG (Tokyo 2020 Athlete Village), Minato Ward, Tokyo ■ Haneda Innovation City, Ota Ward, Tokyo ■ Kuramaebashi, Taito Ward / Sumida Ward, Tokyo ■ Daikanmachi Street, Chiyoda Ward, Tokyo *For more details, please refer to the PDF document or feel free to contact us.

  • Fences and gateposts

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