, , ,

5/8 inch Diameter Round U-Bolt

(11 customer reviews)

5/8 inch (18 threads per inch, SAE) Diameter Round U-Bolt with Deep Nuts and Washers only. No tie plate is included, but is available. Oil finish only, no plating/coatings available. Grade 8.

Price shown is for each U-Bolt including Deep Nuts & Washers. You must order in multiples of 2.

$14.06$38.45 Each U-Bolt

Estimate Shipping


5/8 inch Diameter Round U-Bolt is Custom Bent from the choices you make here. Please read the directions carefully.

5/8 inch Diameter Round U-Bolt
  • Pricing includes Extra Deep Nuts and Hardened Thick U-bolt Washers
  • Custom bent U-bolts are non-returnable.

Measure your U-bolt using the image above to to get your pricing.

  • “C” = Inside Width    (measure inside width)
  • “L” = Inside Length   (measure from the highest point inside to the bottom of the leg of U-bolt)
    • Note that the “L” measurement (length) may be slightly longer and is not exact depending on total rod length. The reason the “L” measurement may be longer (up to 3/4 of an inch) is we add “C” and “L x 2” measurements to get the total material length which is made in even lengths, 22, 28, 38 etc. We do not want your U-bolt to be shorter than the length you ordered.
  • “T” = Approximate Thread Length is calculated by multiplying 2 X “L” plus “C” (which equals the overall length of rod material before bending)
    • Approximate thread lengths are predetermined and are listed below;
      • (Total rod length = Thread length on each leg)
        • 8″   to 20″ = 2″-3″
        • 22″ to 30″ = 4″
        • 32″ to 48″ = 6″

These 5/8 inch Diameter Round U-Bolts are for suspension, leaf spring and body mounting primarily, but have hundreds of other uses. We bend our own U-bolts on a hydraulic bender cold so the grain of the metal stays oriented in the right direction for maximum strength.

The only thread pitch we use are SAE (fine) and are manufactured by rolling a rod between dies creating threads for maximum strength. This makes the non-threaded part of the stock slightly smaller in diameter than the diameter of the threads and are not thread-able beyond the way they are.

Small diameter U-bolts (especially 1/2 diameter and smaller) are more susceptible to measuring slightly wider due to the spring-like nature of the steel, but U-bolts, when properly torqued will typically conform to the shape of the item it is fitting over.

This product is not for ornamental use and is designed to be torqued.

SKU: 5/8 inch dia U-Bolt Round Categories: , , , Tags: ,


Dsuban Spring Service Inc.

Dsuban Spring Service and Dsuban.com is a repair facility and distributor of all types of suspension manufacturers. Call on us for your truck and trailer needs.
Dsuban Spring Service Cincinnati Ohio www.dsuban.com,

Based on 11 reviews

4.8 overall

Add a review

  1. Victoria (verified owner)

    Good product for a good price. We were making in house, and now we’re saving money by buying from Dsuban!


  2. dave keffeler

    got me outta a bind and acted like they do magic all the time

    dave keffeler

  3. Heriberto Sanchez (verified owner)

    Good quality

    Heriberto Sanchez

  4. Brock Buckingham (verified owner)

    Great u bolts, they were the perfect size. Only thing that could be better is if they had an anti rust coating.

    Brock Buckingham

    • Rich

      Thank you for the review!


  5. denny pratt (verified owner)

    Very happy with bolts and service

    denny pratt

  6. Brian Tripodina (verified owner)

    U bolts were perfect! Shipped fast and installed perfectly!

    Brian Tripodina

  7. Mike Smith (verified owner)

    The u bolts are high quality and got here quickly.

    Mike Smith

  8. Jason Lemke (verified owner)

    Fast service quality product

    Jason Lemke


    The U bolts were exactly what I needed and fit perfectly! I will definitely use your company again if I need something. Thank you


  10. Nicolas Lucena

    Very easy to order online
    Product is excellent!

    Nicolas Lucena

  11. Chris Hays (verified owner)

    U bolts were exactly as ordered and shipped quickly

    Chris Hays

You may also like…

Free UPS Ground Shipping on orders of $99 or more!


U-Bolt Information

Custom U-Bolts are made to your specifications, so measure carefully!

Before ordering, please visit our U-Bolt Information Page.