3" U-Bolt Zinc Plated with Nuts for 5.2k - 8k Trailer Axles - Carter

Description: 1 (One) Basic U-bolt for 5,200 lb to 7,000 lb, 3" round trailer axle. U-bolt, nuts and washers are yellow zinc plated.

Contains:
(1) 9/16"-18 x 6.625" U-bolt (for 3" tube).
(2) 9/16"-18 Hex nuts, grade 8.
(2) 9/16" Flat washers, hardened.