Established in 1988

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Custom Square U Bolt Supplier

Square U-Bolts

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If you're looking for the perfect fastener for bearing loads or attaching objects to poles, beams or walls, there’s arguably no better tool than the U-Bolt. Capable of being manufactured from a variety of materials and in a range of sizes, the Square U Bolt can bear extremely heavy loads.

Improve your application with Square U-Bolts from U-Bolt It. We are a leading manufacturer of high-quality custom Square U-Bolts for a range of applications.

U-Bolts Explained

A Square U-Bolt is an industrial fastener shaped like the letter U, with two threaded arms or legs extending from a perpendicular base. The threaded ends are designed for use with washers and screws, but they sometimes paired with a crosspiece that spans both threaded arms of the bolt. The crosspiece addition strengthens weight-bearing capabilities, which is ideal for applications requiring more robust support.

U-Bolts serve hundreds of purposes, and are used in a wide array of applications.

Applications and Industries

Their square shape makes these U-bolts perfect for suspending metal channels and duct work. Square u-bolts are typically used for attaching product to a square shaped post and can also be embedded in concrete and used as anchor bolts. Square u-bolts are also used for heavy equipment and when used in this application or normally made in A193 B7 material. Square U Bolts are typically used for applications such as:

  • Conduit Support
  • Engine Components
  • Roof and Foundation Anchors
  • Cable and Wire Fastening
  • Piping Support

Materials and finishes available for our custom U-bolts include:

Materials

Coatings

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Have a question about our manufactured U-bolts? Contact our team directly by phone or by using our secure online form. We look forward to speaking with you!

Custom Square U-Bolt Request Form
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*All bent bolts tolerances + or – 1/16 of an inch

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Our buyer received a letter from your company regarding an order I put in for some 3” stainless steel U-Bolts. I just wanted to thank you for the kind letter and let you know that your U-Bolts have been completely invaluable to us. We use them in the manufacturing process of an extremely sensitive product. Our previous U-bolts were zinc plated, therefore they became rusted too easily and risked the quality of the product. We hadn’t been able to find another U-bolt supplier with our specific size requirements (without going custom) until I came across your website! We are very grateful for the quality product you have sent us. We will definitely continue to use your company and the services provided.

– C.

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