Product Summary

Universal Fit, 10.00" Overall Length, .50" Diameter

  • This 10" long leaf spring U-bolt is a great replacement for worn out or rusty stock bolts
  • 6" thread length with 1/2"-20 threads works with or without lowering blocks
  • For use with 3" OD axle tubes
  • Made from heat-treated steel to ensure strength and durability
  • Zinc plated to resist corrosion and provide a long service life

Comes as a Kit

Key Specs

BrandSpeedway Motors

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Speedway leaf sping axle U-bolts are a great replacement for worn out stock bolts and feature a generous length to accomodate lowering blocks (sold separately) to fine tune your ride height. U-bolts are made from heat-treated and zinc-plated steel to ensure long life and durability. All bolts are 1/2" diameter with 1/2"-20 threads. Fits rearend housings with 3" diameter axle tubes.

  • Works with 3" diameter axle tubes
  • 10" overall length
  • 6" thread length
  • 1/2"-20 thread pitch
  • Includes nylock nuts
  • Sold as a pair


BrandSpeedway Motors
Overall Length10.00"
Sold in QuantityPair
Inside Diameter3.19"
NotesOverall length is from the end of the threads to the underside of the top of the bolt.
Center to Center3.75"
Thread Length6.00"
Thread Pitch1/2"-20
Thread TypeRH Male
Material TypeSteel
FinishZinc Plated
Hardware IncludedYes