1/4"-26 UNS X 1" OD HSS Round Adjustable Die BoltsandNuts.com Part Number: 100C400HCSSS/316

Part Number: 100C400HCSSS/316

Part Number D/AMMCO15

Part Number DMOD40

US Patent #D514771 | #D7287285

Part Number: 2500-138-3S-5295

1/4"-26 UNS X 1" OD HSS Round Adjustable Die BoltsandNuts.com Part Number: 100C400HCSSS/316Product 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