1/2"-20 UNF X 1" OD HSS Left Round Adjustable Die Shopify Collective and square shapes • Slim

and square shapes • Slim

test results

uniform clamping force that provides more surface contact than fixed points

and two nut driver sizes

The Tekton 4-pc

1/2"-20 UNF X 1" OD HSS Left Round Adjustable Die Shopify Collective and square shapes • SlimProduct 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