Hex Threading Die, Thread Size 1/2 In. -13, UNC, Solid, Outside Dia. 1 1/16 in, Die Material Carbon Steel, Finish - Machining Bright, Thread Type UNC, Threads per Inch 13, Thread Direction Right Hand, Die Thickness 1/2 in, Die Shape Hex, Hex Size 0.9562 in. This item has been restricted from sale in the following state (s): []