U-bolt Kit - 9/16" x 3-1/2"x8" Round - 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
» Spring seats required for mounting axle to leaf spring sold separately. Typically fits a 8,000lb axle.
Spring width: 2"