1-1/2"-12 UNF X 2-1/2" OD HSS Round Adjustable Die BoltsandNuts.com The slot is beveled so

The slot is beveled so that when the dies are used in a machine holder the adjusting screw can be removed and adjustment made by the adjusting screws in the holder

Part Number DWDTLCT7/8

Tekton T-handle keys have slightly chamfered edges and a smooth top face to optimize engagement with fasteners

Part Number: 62C650HSBA325PL/PT

1-1/2"-12 UNF X 2-1/2" OD HSS Round Adjustable Die BoltsandNuts.com The slot is beveled soProduct Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which