SUPER-T-DRIVER 6in.Lg. 7PC SET All have Replaceable bits. - Set Length= 6in. lg. - HW= 4 - 6in. depending on the size. - Lifetime guarantee on the T-Handle/bit holder. - Bits are held in by a set screw for easy replacement. Extra length extra strength T-handle drivers with cushion grip for comfort. Heat treated aircraft type 4140 steel main shank is broached and includes the replaceable straight hex key bit as shown which is heat treated 8650 premium quality steel and meets specifications of 55-201.Other Super T Driver sizes available in 6in. 12in. 18in. and 24in. shank lengths
