9/16 x 3 1/2 x 8 U-bolt Kit APUBR-35
This kit has everything you need to mount your trailer's leaf springs to a 3" round axle.
- (4) 8" Long U-bolts
- (2) U-Bolt plates for 2" springs
- (8) 9/16"-18 Hex nuts (916N)
» Spring seats required for mounting axle to leaf spring sold separately. Typically fits a 8,000lb axle.
Spring width: 2"
L=8" A=3-1/2" D=9/16"
