3/4″ Round Truck U-Bolts – High Tensile
3/4″ truck round u-bolt thread is a UNF length 75mm long. The 2 u-bolts in the image are illustration only. Price per u-bolt.
Primarily, the truck u-bolts provide the clamping force required to clamp the leaf spring and axle firmly together.
Proper clamping of the spring by the truck u-bolts provides the desired spring stiffness and contributes to maintaining the vehicle ride height and handling characteristics as originally specified for the vehicle.
Rusty or damaged u-bolts require replacing from time to time. Checking the u-bolts around your axle and spring assemble is easy. Just select the correct size socket, crawl under the rig and check or adjust the u-bolt nuts. If they are cross-threaded and will not tighten, then you need to replace the u-bolt.
It is important to check tightening at the first service to ensure correct tightness.
- U-Bolt 3″ Round X 18″ – 3/4″ UNF 75mm Thread – Inc nuts and washers
- U-Bolt 3″ Round X 13″ – 7/8″ UNF 75mm Thread – Inc nuts and washers
- 3″ Round X 16″ – 7/8″ UNF 75mm Thread – Inc nuts and washers
Purchase more round u-bolts here
Couplemate Trailer Parts sells only the best quality 3/4″ Round Truck U-Bolts and caravan spare parts throughout Australia.
Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart.
We also ship products to New Zealand via Australia Post Air Express.
© Steve Wotherspoon April 8, 2020. Images and text may be copied, provided a link back to the copied page and the source is displayed where the content or image is located.