1-1/8"-12 UNF X 2-1/2" OD HSS Round Adjustable Die BoltsandNuts.com Part Number: BIT-VAC4

Part Number: BIT-VAC4

the striking faces are made of 4140 Chromium-Molybdenum steel

Part Number: BIT-KFDV

calibration reminders

1-1/8"-12 UNF X 2-1/2" OD HSS Round Adjustable Die BoltsandNuts.com Part Number: BIT-VAC4Product 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