1/2" Square Zinc Plated Trailer U-Bolt w/lock nuts A=2 1/8" B=6 3/4

Square Zinc Plated Trailer U-Bolts, 1/2" diameter with Zinc Nylon Lock Nuts These Square bend yellow zinc plated trailer U-Bolts are ideal for use on many different trailer applications.  Yellow zinc plating offers a less expensive alternative to Stainless Steel U-Bolts and still offers good corrosion resistance. Features: Yellow 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 generally is 1.5" in length square bend trailer U-Bolts with a yellow zinc plated finish, includes nylon locking nuts.