Bolt, tank mounting - 5/16"-24 x 2 5/8" hex head | Color: park | Order Number: R3529-36PS | OEM Number: 4072

Big Twins '36-'82. U, UL, ULH, EL, TA, ELC, FL, FLH, Knucklehead, Panhead, Shovelhead. Sportster, XL, XLH, XLC, XLCH '58-early'72.