11/16"-11 UNS X 1-1/2" OD HSS Left Round Adjustable Die BoltsandNuts.com Material Carbon Steel

Material Carbon Steel

Part Number DWTSMR112-18X1

Part Number DWTSQ1420

Tekton 1/4 inch drive shallow external star (E-Star) sockets are made from 50BV30 steel that's hardened to 40–47 HRC for strength and durability

and Lock Washers

11/16"-11 UNS X 1-1/2" OD HSS Left Round Adjustable Die BoltsandNuts.com Material Carbon SteelProduct 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