Thru-Bolt - 10-24 x 2-1/8" Hex Washer Head with Dog Point - Delco 10DN,10SI,12SI,15SI,17SI; Ford "1G" (7051, 7057, 7058, 7067, 7078, 7079, 7083, 7084, 7088, 7107, 7111, 7113, 7116, 7117, 7122, 7127, 7128, 7133, 7134, 7137, 7145, 7154, 7158, 7178, 7185, 7186, 7191, 7192, 7199, 7271, 7272, 7273, 7275, 7277, 7278, 7279, 7282, 7285, 7286, 7287, 7288, 7290, 7291, 7292, 7293, 7294, 7701, 7716, 7729, 7731, 7732, 7734, 7735, 7738, 7744, 7745, 7746, 7747, 7830, 7853, 7854, 7934)