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U-bolt Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

U-bolt Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. 山下製作所 Osaka//Industrial Machinery
  2. プロスパー洸洋 Ibaraki//Machine elements and parts
  3. 古川精鋲 Osaka//Machine elements and parts
  4. 4 マルエイ ガスロンパイプ事業、エネルギー事業 Gifu//Industrial Machinery
  5. 4 塚由製作所 Osaka//Manufacturing and processing contract
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U-bolt Product ranking

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. U-bolt 山下製作所
  2. U-bolt for piping プロスパー洸洋
  3. Gurukawa Seibyou Co., Ltd. Business Introduction 古川精鋲
  4. [Nylon Coating Example] U-Bolt マルエイ ガスロンパイプ事業、エネルギー事業
  5. 4 Spring U-bolts, U-bolts for automotive mounting, and other U-bolts. 古川精鋲

U-bolt Product List

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Gurukawa Seibyou Co., Ltd. Business Introduction

Gurukawa Seibyou Co., Ltd. Business Introduction

Sophisticated technology and a steady attitude have made it possible to create products that meet trust.

Since its establishment in 1953, our headquarters factory has been dedicated to the production of bolts that support the core of the era, transitioning from shipbuilding to automobiles. Year by year, we have strived for greater precision and rationalization. In line with the modernization of industry, we have actively worked on enhancing our facilities and are committed to developing products with a flexible approach to meet diverse needs. We are grateful for the warm support and guidance from our users and are determined to strive towards becoming an ideal company that can supply valuable products. For more details, please contact us or refer to our catalog.

  • nut
  • Other machine elements
  • U-bolt

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Spring U-bolts, U-bolts for automotive mounting, and other U-bolts.

Spring U-bolts, U-bolts for automotive mounting, and other U-bolts.

U-bolts with special bending processing have a wide range of applications in the construction and civil engineering industries!

We have been specializing in the production of automotive spring U-bolts, automotive chassis U-bolts, and other special U-bolts not available on the market for 40 years. We excel in processing the deformation of bolt heads. We also perform special bending processes for items such as accelerator rods and pipe stays. All products can accommodate surface treatments such as trivalent plating and cathodic electrodeposition coating. 【Features】 - Materials used include SS400, S45C, SCM435, and SUS304, with the threaded parts processed using rolled threads. - The heads can be forged to reduce slipping during assembly. - Wire diameters can range from 5mm to 30mm. After heat treatment of the finished product, we can achieve a precision of ±2mm in width and length through distortion removal. For more details, please contact us or download our catalog to view.

  • bolt
  • U-bolt

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[Nylon Coating Example] U-Bolt

[Nylon Coating Example] U-Bolt

Introducing a case of SUS304 with nylon coating for insulation purposes!

Here is an introduction to a nylon coating case for U-bolts. We applied SUS304 with a nylon coating for insulation purposes on U-bolts measuring approximately 30cm and 20cm. The nylon coating has an insulation withstand voltage of 33KV/mm and excellent insulation performance, as well as outstanding weather resistance, resulting in minimal deterioration even with long-term use. 【Case Overview】 ■Part Name: U-bolt (approximately 30cm/approximately 20cm) ■Construction Details: SUS304 + Nylon Coating ■Purpose: Insulation *For more details, please download the PDF or feel free to contact us.

  • Coating Agent
  • U-bolt

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U-bolt

U-bolt

U-bolts that can be used for various pipe diameters and high-temperature piping.

This is a U-bolt that conforms to various piping specifications (temperature and diameter). It has a proven track record of use in plant piping, such as in power generation facilities. In addition to steel (SS400), we also offer stainless steel (SUS304) U-bolts, and we have standard products in stock. U-bolts for ANSI pipe diameters are also available as standard products. They can be supplied as a set with nuts and washers for fixing. Pipe sizes: Outer diameter 13.8 (equivalent to 8A) to 1219.2 (equivalent to 1200A) Operating temperature: Steel up to 350℃, Stainless steel up to 575℃ Materials used: JIS G3101 SS400 / JIS G4304, G4305 SUS304

  • bolt
  • nut
  • Piping Materials
  • U-bolt

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U-bolt for piping

U-bolt for piping

Introduction of U-bolts for piping! Our company also handles long-legged U-bolts (+30, +50).

The product is a U-bolt for piping. The thread diameters include metric threads starting from "M6," as well as "M8," "M10," and "M12." We also handle long leg U-bolts (+30, +50). As a comprehensive trading company for fastening components, we provide ultimate support for all fastening parts both domestically and internationally. We offer stable supply and high-quality products. Please feel free to contact us. 【Product Lineup (Excerpt)】 <Thread Diameter (Metric Thread)> ■M6 ■M8 ■M10 ■M12 *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • U-bolt

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U-bolts and over 1,000 types of custom-made products available!

U-bolts and over 1,000 types of custom-made products available!

90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, strength enhancement, and can propose processing methods! Samples available. Prototyping possible.

【Features】 ■Wire Clip ■U-Bolt ■Elevator ■Wire Rope This is a U-bolt for a stainless steel wire clip. We produced it by coordinating with the customer's specification drawings and the processing capabilities of our company.

  • nut
  • U-bolt

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