7/16"-14 UNC X 1-1/2" OD HSS Left Round Adjustable Die BoltsandNuts.com Use the u-joint along with

Use the u-joint along with Tekton 3/4 Inch Drive Sockets and Ratchets for big service and repair jobs on heavy equipment

Individually Poly Bagged

Part Number: Assortment Kit #387765 Pieces - Coarse Thread

Part Number: BIT-SDS31612

7/16"-14 UNC X 1-1/2" OD HSS Left Round Adjustable Die BoltsandNuts.com Use the u-joint along withProduct 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