This Hot-Dipped Galvanized Trailer Leaf Spring U-Bolt kit fits 2 inch by 2 inch square axles to mount your 1 3/4 inch Wide Boat Trailer Leaf Springs to Your Axle. Hot-Dipped galvanized coating helps prevent rust in the harsh marine environments. This U-Bolt Tie Plate Kit is used to mount your trailer leaf springs to your axle by using the 2 U-Bolts and 4 hole plates. This kit includes (4) 1/2 x 2 x 4 13/16 inch square U-Bolts, (2) Galvanized 4 Hole Mounting Plates, (8) galvanized nuts and lock washers.
This U-Bolt Kit is very common on most medium sized Boat Trailers with 3500 lb 2 x 2 Trailer Axles. In Many cases they are also used on 2,500 lb Capacity Trailer Axles.