General 10pc Phillips, Slotted & Torx Screwdriver Set Features include... Three different blade types, each with a large, color-coded swivel head Phillips and slotted drivers are chrome-plated vanadium steel Torx® drivers are black oxide Hardened tips and shafts Phillips Sizes: #000 - #0 Torx Sizes: T6, T7, T8 Tip Thickness: 3/64", 1/16", 5/64", 3/32"