
Combination step key
Main features short:
Square drive ½” with cam, internal 6-point and 12-point drive
Chrome vanadium steel, hardened, nickel-plated
Step shape
Characteristics:
Step shape
Chrome vanadium steel, hardened, nickel-plated
Square drive ½” with cam, internal 6-point and 12-point drive. Gr. ½”, ¾”, 1” and other intermediate sizes