9/16"-16 UNS X 1-1/2" OD HSS Round Adjustable Die BoltsandNuts.com Made from premium 6140 Cr-V

Made from premium 6140 Cr-V steel

A2-70 Stainless Hex Head Cap Screws DIN 931 / 933

Reinforced

Grade 8 SAE Flat Washers Zinc Yellow

Finish: Zinc

9/16"-16 UNS X 1-1/2" OD HSS Round Adjustable Die BoltsandNuts.com Made from premium 6140 Cr-VProduct 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