Hardware Kit Select U-Bolt Length:+3" (10.5" arm length) Diameter: 0

Diameter: 0

62cm) rectangular axles

Fits 1-3/4" or 2" wide leaf spring with 3" diameter round axles with a 4000lb to 7000lb weight rating

This surface technology is designed to help prevent galvanic corrosion between two dissimilar metals

Blocks are 6061-T6 Billet Aluminum

Hardware Kit Select U-Bolt Length:+3" (10.5" arm length) Diameter: 0Our heavy duty A36 structural steel tie plates will not bend when torqued. They are fast to install and torque easily. Works with click style torque wrench. Coated for corrosion prevention. Kit contains 2 tie plates and 4 U bolts for one axle. Fits 1 3 4" or 2" wide leaf spring with 3" diameter round axles with a 4000lb to 7000lb weight rating. U Bolts are 9 16" diameter grade 8.