7/16"-12 UNS X 1" OD HSS Round Adjustable Die Quantity:1 and expand the range of

and expand the range of your socket system • Through Hole Retention – The end of the adapter has a through hole that requires a retaining pin and ring to securely connect to a socket or another accessory • Drive Tool Retention – Works with through-hole

permanent connection that can't loosen over time • Star-shaped Torx® bit has 6-lobes

Drill Bit Size: 5/16"

Part Number: Assortment Kit #3921147 Pieces - Coarse Thread

Part Number: 50C800BCGSS/316

7/16"-12 UNS X 1" OD HSS Round Adjustable Die Quantity:1 and expand the range ofProduct 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