Hexagon Fractional Die, National Fine Thread, 9/16-In. x 18

Description

9/16″ x 18, national fine thread, 1-7/16″ hexagon fractional die, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, recommended for use with hexagon die stock, die can be used with a wrench or socket when space is limited, designed for hand threading work in a variety of materials.