10310 Polished allen bolt, chrome 5/16-18 x 4 1/2

This Gardner-Westcott Allen bolt is designed with a 5/16-18 coarse thread and a 4 1/2-inch length. The steel construction is finished with a polished chrome plating, offering a bright, reflective surface that complements other chrome components on a Harley-Davidson motorcycle. Socket head fasteners are frequently used in custom applications to provide a more streamlined look than traditional hex head bolts. Gardner-Westcott hardware is specifically engineered for the American motorcycle market, ensuring reliable performance and a professional finish that stands up to the elements. These fasteners are sold in packs of 5, providing a convenient quantity for replacing hardware during maintenance or custom modifications requiring extra-long bolts.