1/2"-20 UNF X 1" OD HSS Round Adjustable Die Tekton Part Number: BIT-DWDCO57/64

Part Number: BIT-DWDCO57/64

Part Number DWDBL31/32

and square-shaped fasteners

316 Stainless Steel Button Socket Head Cap Screws

1/2"-20 UNF X 1" OD HSS Round Adjustable Die Tekton Part Number: BIT-DWDCO57/64Product 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