U-Bolt Kit for Mounting 1-3/4" Springs on 5.5K-6K, 3" Round Axle - Upgraded 75B3x1/8-12" A sealed polycarbonate lens is

A sealed polycarbonate lens is sonically welded to the housing to prevent water entrance

It is NOT a replacement for a 4

Kit Contains: (2) 9/16"-18 x 6

Lift Capacity: 5

LIGHT ONLY - If you need a black plastic mounting bracket

U-Bolt Kit for Mounting 1-3/4" Springs on 5.5K-6K, 3" Round Axle - Upgraded 75B3x1/8-12" A sealed polycarbonate lens isPart #: OTP 301762 301764 2 Description: 1 (One) Upgraded U bolt kit for mounting a set of 1 3 4" wide springs on a 5,200 lb. to 6,000 lb., 3" round trailer axle. U bolts and nuts are yellow zinc plated. Tie plate is powder coated black. Kit Contains: (4) 9 16" 18 x 6. 625" U Bolts (for 3" Tube)(2) U Bolt Blate for 1 3 4" Wide Springs (for 3" Tube)(8) 9 16" 18 Hex Nuts Grade 8(8) 9 16 Flat Washer (Hardened)