Hex Threading Die, Thread Size M16x2, Metric, Solid, Outside Dia. 31.75 mm, Die Material Carbon Steel, Finish - Machining Bright, Thread Type Metric, Thread Pitch 0.50 mm, Threads per Inch 2, Thread Direction Right Hand, Die Thickness 5/8 in, Die Shape Hex, Hex Size 28.58 mm. This item has been restricted from sale in the following state (s): []