الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
100mm Long multiple screwdriver bit set, made of S2 high quality alloy steel which is anti-impact, tough, and wear-resistant.
1/4 Inch hex shank quick change screwdriver bits are widely used on electric screwdrivers, hand screwdrivers, electric drills, cordless drills and so on.
Strong magnetic tips, easy to lock the screw accurately, each edge can be accurately locked screws, no damage to the screw and the screwdriver head.
Total 21 piece magnetic screwdriver bits with 4 different type tips, such as torx security head, hex head Allen wrench, Phillips head, and flat head.