,

1/2 inch Diameter Round U-Bolt

(10 customer reviews)

Click here for a more in-depth U-Bolt Information Page.

1/2 inch (20 threads per inch, SAE) Diameter Round U-Bolt with Deep Nuts and Washers only. No tie plate is included or available. Oil finish only, no plating/coatings available. Grade 5.

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

Price range: $8.78 through $22.38 Each U-Bolt

Estimate Shipping

Custom-Bent 1/2″ Round U-Bolts

Our 1/2-inch diameter round U-bolts are custom-bent to your exact specifications. Primarily engineered for suspension, leaf spring, and body mounting, these heavy-duty fasteners are built to be torqued and are not for ornamental use.
We cold-bend our steel U-Bolts on a hydraulic bender to maintain metal grain orientation for maximum strength.

⚠️ Ordering Rules & Pricing

  • Hardware Included: Every price includes Extra Deep Nuts and Hardened Thick U-bolt Washers.
  • How to Price: Select your measurements and the price will be calculated.
  • Non-Returnable: Custom-bent U-bolts are made to order and cannot be returned.


📏 How to Measure Your U-Bolt

Please read these instructions carefully before ordering. Use your product image as a reference:
  • “C” = Inside Width: Measure the exact inside width of the bend.
  • “L” = Inside Length: Measure from the highest point inside to the very bottom of the leg.
  • “T” = Thread Length: Thread lengths are predetermined based on total rod length. (See below Predetermined Approximate Thread Lengths)

💡 Important Length Note: Your delivered “L” measurement may be up to 3/4″ longer than ordered. We calculate total rod length using even numbers (C + (L × 2)) and rounding to the next even length to ensure your U-bolt is never shorter than you need.


🛠️ Fitment & Torque Behavior

  • Spring-Back Notice: Because of the spring-like nature of steel, small-diameter U-bolts (1/2″ and smaller) may measure slightly wider upon arrival.
  • Self-Conforming: When properly torqued, the U-bolt will naturally conform to the shape of the item it fits over.


⚙️ Thread & Rod Specifications

  • Thread Type: We use SAE (fine) threads exclusively.
  • Maximum Strength: Threads are rolled between dies rather than cut for maximum strength.
  • No Re-Threading: The unthreaded stock is slightly smaller in diameter than the threads. They cannot be threaded further by the user.


🔍 Predetermined Approximate Thread Lengths

Use this quick reference chart to find your thread length. If your thread length is a critical measurement, please call us to confirm before ordering.

Total Rod Material Length Thread Length (On Each Leg)
8″ to 20″ 2″ – 3″
22″ to 30″ 3″ – 4″
32″ to 48″ 4″ – 6″

 

SKU: 1/2 inch dia U-Bolt Round Categories: , Tags: ,

Brand

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 10 reviews

4.9 overall
9
1
0
0
0

Add a review

  1. Scott Page (verified owner)

    exactly what i ordered to specs good quality materials as well

    Scott Page

  2. Sarah Carpenter-Vascik (verified owner)

    After much searching, I found exactly what I was looking for at a reasonable price and prompt delivery. Thank You!

    Sarah Carpenter-Vascik

  3. Baundi (verified owner)

    They helped me out with the u-bolts I needed, They were the only place I could find that had the right size and at a good price.

    Baundi

  4. Lynn Alessi (verified owner)

    Excellent quality, prompt service, as described. I do wish your tolerance on length was a little tighter.

    Lynn Alessi

  5. Bigjohn621 (verified owner)

    Exactly what I ordered. fast shipping, excellent service

    Bigjohn621

  6. Tim

    Custom sized to my specs. Great value.

    Tim

  7. Neal Latkowski (verified owner)

    Perfect fit , no issues

    Neal Latkowski

  8. Alfred and Cherie (verified owner)

    Just what I wanted!! And site makes it easy to get measurements correct, very satisfied and would highly recommend disband to all!! Great Guy and service!!! Thank You DSUBAN Spings Aloha,

    Alfred and Cherie

  9. Stacy Thomas (verified owner)

    Exactly what I needed. Fit was perfect and price was great, fast shipping too.

    Stacy Thomas

  10. Hector Zamora

    I had difficulty finding u-bolts for my vintage trailer so had to go custom size. Dsuban came through with a precise set of u-bolts that fit perfectly. Precision, quality, prompt delivery – Dsuban came through for me. I would buy from this U.S. company again. Thanks Dsuban.

    Hector Zamora

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

Close Welcome Bar

You cannot copy content of this page.
Call us if you are experiencing problems.

0

U-Bolt Information

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

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