9/16"-18 UNF X 2" OD HSS Left Round Adjustable Die BoltsandNuts.com The end of the extension

The end of the extension has a spring-loaded pin detent that locks into the through hole on a socket

Part Number DWTSR1316-31632

Part Number: 50C3600RODSS

Part Number: 62X200CPPL

Part Number: 62C350BCGSS/316

9/16"-18 UNF X 2" OD HSS Left Round Adjustable Die BoltsandNuts.com The end of the extensionProduct 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