[208 pieces of screwdriver bit set] Including Phillips screwdriver, flat slot, square, Pozi driver, nutdriver, wrench, torque, three-wing, Torx, hexagon, tamper-proof Torx and other common size professional drill bits.    [High-quality material] The drill bit has high strength and durability. The size and size are marked on the surface of the drill bit for easy identification.    [Scope of application] Including magnetic extension drill stand and quick release device. Can be used for electric screwdrivers, screwdrivers, hand drills and pneumatic tools.    [Convenient storage] Equipped with a dedicated storage tool box, easy to carry. Each drilling slot is engraved with the correct size for quick identification and avoid clutter.    [Gifts] exquisitely designed gift boxes, presenting good products. You can give it to your husband, father, lover, family member. Family essential tools        System: Metric/English    Screwdriver head type: Hexagon    Screwdriver head specifications: T8, T10, T15, T20, T25    Applicable screw diameter: 6.3mm    Surface treatment: chrome plating    colour:Silver    Material:Chrome vanadium steel    size:Screwdriver head length: 75 (mm)        Package Contents:    208 x Screwdriver set        Only the above package content, other products are not included.    Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.