Product Overview
Our U Bolts (also known as U-Clamps, U-Bolts for Pipe, or Riding Bolts) are fasteners in the shape of the letter U with screw threads on both ends. They are primarily used to support pipework or to attach ropes and cables. We manufacture standard U-bolt sizes according to DIN 3570, as well as custom square or V-shape U-bolts based on your drawings.
Russian Name: Болт скоба U-образный / Хомут для труб
Shapes: Round Bend (Standard), Square Bend, V-Shape
Key Features
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Versatile Applications: widely used in plumbing for pipe support and in the automotive industry for leaf spring suspension (Leaf Spring U-Bolts).
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Complete Kit: Can be supplied with two hex nuts and two flat washers (or a backing plate) as a complete assembly.
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Material Options: Carbon Steel (Grade 4.8/8.8) for general use and Stainless Steel (304/316) for corrosive environments.
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Surface Protection: Available in Hot Dipped Galvanized (HDG) for outdoor pipeline projects.
Technical Specifications
| Property | Specification |
| Product Name | U Bolt, U Clamp, Pipe Bolt |
| Russian Name | Болт скоба (DIN 3570) |
| Material | Carbon Steel (Q235, 45#), Stainless Steel |
| Diameter | M6, M8, M10, M12, M16, M20, M24 |
| Pipe Size | Fits 1/2″, 3/4″, 1″, 2″, 3″ … up to 24″ Pipes |
| Grade | Class 4.8, 8.8 (High Strength) |
| Finish | Zinc Plated (Blue/White), HDG, Black Oxide |
| Standard | DIN 3570, IFI 136, Custom Drawing |
Applications
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Pipe Support: Securing gas, water, and oil pipes to structural beams.
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Automotive: Fastening leaf springs on trucks and trailers (Square U-Bolts).
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Marine: Attaching hardware to boat trailers.
Custom Manufacturing
We specialize in producing non-standard U-bolts according to customer drawings.
To request a quote for custom sizes, please Contact Us and attach your specification sheet.
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