This screwdriver features a nickel plated, heat treated, tool quality tempered steel reversible blade and a hex bit top. The reversible blade has a 1/8" flat tip end and a #0 Phillips end. Specify your choice of one of four different 1/4" hex bits. Please specify button color on order. With a metal pocket clip on the side of the barrel this screwdriver 0.50"H x 6.00"W in size.