Rugged impact-resistant ratchet driver handle. 3-Drive positions: forward, reverse, and fixed. Free spinning end cap for extra driving speed. Precision-machined chrome vanadium steel (8660) bits with sandblasted finish. Bits store conveniently in driver handle. 16-piece 1-1/8-inch Precision Screwdriver Bits: 3-piece Flat: 2, 2.5, 3mm, 3-piece Phillips: #00, #0, #1, 2-piece Pozi: #00, #0, 5-piece Star: T6, T7, T8, T9, T10, 3-piece Hex: 1.5, 2, 2.5mm. 1-piece Organizer storage case.