8-40 Threading Round High Speed Steel Die 13/16" Outside Diameter

5/16-26 Threading Round High Speed Steel Die 1" Outside Diameter

3/8-24 Threading Round High Speed Steel Die 1" Outside Diameter

3/8-26 Threading Round High Speed Steel Die 1" Outside Diameter

5/16 In.-24 X 1 In. outside Diameter High Speed Steel round Threading Die, Adjus

7/16 In.-40 X 1-1/2 In. outside Diameter High Speed Steel round Threading Die, A

5/16 In.-24 X 1 In. outside Diameter High Speed Steel round Threading Die, Adjus