1/2 NPT 1-1/2" OD HSS Round Adjustable Pipe Die Contiguous 48 US States The socket size is marked

The socket size is marked in two ways on every socket—both as a high-visibility laser marking and a permanent stamped marking

Part Number DWC5-530-336

Part Number DWTH1316-164

9 Hex Flange Screws DIN 6921 Zinc Yellow

4 - 6 mm (hex)

1/2 NPT 1-1/2" OD HSS Round Adjustable Pipe Die Contiguous 48 US States The socket size is markedProduct 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