Product Review

Used to safely and securely attach trailer assemblies, hitches and couplers, these pins are small but important. Contained in the package are 3" x 1/4", 3" x 5/16", 3" x 3/8" square pins and 3" x 1/4" and 3" x 5/16" semicircle pins, all made of tempered carbon steel with zinc plating to resist rust. Great for a wide variety of lawn, garden, and farm applications.