1/2" Square Zinc Plated Trailer U-Bolt w/lock nuts A=3 1/2" B=4 1/2"

Square Zinc Plated Trailer U-Bolts, 1/2" diameter with Zinc Nylon Lock Nuts These Square bend zinc plated trailer U-Bolts are ideal for use on many different trailer applications.  Zinc plating offers a less expensive alternative to Stainless Steel U-Bolts and still offers good corrosion resistance. Features: Zinc plating for corrosion resistance square bend 1/2" diameter material nylon locking nuts included perfect for use on all types of trailers Thread Length is 1.5" square bend trailer U-Bolts with a zinc plated finish, includes nylon locking nuts.