#12-40 UNS X 13/16" OD HSS Round Adjustable Die Tekton Part Number: 37C200THUMBSS

Part Number: 37C200THUMBSS

an alloy that offers toughness

Part Number D/ARSD1-11/64

Part Number DWC5-530-248

#12-40 UNS X 13/16" OD HSS Round Adjustable Die Tekton Part Number: 37C200THUMBSSProduct 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