1/2"-20 UNF X 1" OD HSS Round Adjustable Die Tekton and square-shaped fasteners

and square-shaped fasteners

6 Hole Compartment Box

Install Tool: M1021

The included organization rail comes with twist lock clips and top-mount extension holders

1/2"-20 UNF X 1" OD HSS Round Adjustable Die Tekton and square-shaped fastenersProduct 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