m16 X 1.5 1-1/2" OD HSS Round Die BoltsandNuts.com Size: #5 (1/4" - 1-3/8"

Size: #5 (1/4" - 1-3/8" by 1/8")

US Patent #D514771 | #D7287285

Adjustment is obtained by a fine pitch screw which forces the sides of the die apart

Part Number D/AMMCO16

Part Number: BIT-DEWSFC3/8-60

m16 X 1.5 1-1/2" OD HSS Round Die BoltsandNuts.com Size: #5 (1/4" - 1-3/8"Product 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