T-Bolt, High Speed Steel, Bright (Uncoated), Thread Size 1/2 In. -13, Thread Length 1 1/4 in, Shank Length 1 3/4 in, Head Length 1 in, Head Width 17/32 in, Head Height 15/32 in, Head Style T-Shape, Package Quantity 50. This item has been restricted from sale in the following state (s): []