TruckSpring.com uses the finest quality SAE Grade 5 and SAE Grade 8 steel, to provide you the best quality threaded rod and u-bolts. All threaded rod manufacturing processes are ISO 9002 and QS-9000 certified, to ensure the best quality products.

Threaded Rod

We stock Grade 5 threaded rod in the following diameters: 3/8", 7/16", 1/2", and 9/16" ranging from 6" in length to 40", depending on the diameter of the rod.

We stock Grade 8 threaded rod in the following diameters: 5/8", 3/4", 7/8", 1", 1-1/8", and 1-1/4", ranging in lengths from 14" to 48", depending on the diameter of the rod.

Custom Bend U-Bolts

Can't find u-bolts that meet your requirements? Send us an email, or give us a call @ 1-800-358-4751. We have a Centermark bender which bends U-Bolts in a converging path and thus protects the critical shoulder area. We can custom bend u-bolts to your specifications, and in most cases, ship the same day.