1/4"-28 UNF X 1" OD HSS Left Round Adjustable Die BoltsandNuts.com The striking faces on the

The striking faces on the hammers are made of 4140 chromium-molybdenum steel that's heat-treated to 52 HRC

Length 3-7/16"

The premium nitrile-coated shell work gloves provide extreme oil and chemical resistance

Part Number DWCF338

1/4"-28 UNF X 1" OD HSS Left Round Adjustable Die BoltsandNuts.com The striking faces on theProduct 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