[VARIETY OF BITS] 1 ABS screwdriver handle, with 10 pieces S2 drill bits made of alloy steel. The drill stored in the handle is easy to carry and carry, including 4 x Phillips drills: PH0/PH1/PH2/PH3, 4 x flat drills: SL3.0/SL5.0/SL6.0, 1 x Tri-Point: Y1, 1 x spanner: U4, 1 x Torx security: T8.[DESIGN SCIENCE] The screw driver can adjust the extension rod, and the built-in strong magnet can firmly absorb the bit, which can be long or short. Make the disassembly and installation easier, labor-saving and comfortable.[EASY TO USE] The powerful magnetic drill bracket and ratchet wheel have the functions of pressing the lock, anti clockwise, locking, clockwise, three gears and one twist conversion, etc., which are easy to use and can be controlled at will.[EASY TO CARRY] Hidden magazine design, each with its own 10 bit, hidden in the handle, easy to carry, without frequent replacement of the screwdriver.[WIDELY USED] Built in 10 types of batch head, complete style, you can use to repair furniture, household appliances, kitchen cabinets, computer dio, vehicle maintenance, etc. Multi function, with one screwdriver.