الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
EXCELLENT MATERIAL: Magnetic torx security head 3 inch screwdriver bar.S2 high quality steel, this batch of head using S2 high quality steel, batch head surface for steel material color,from inside to outside are the same.
POWERFUL FUNCTION: Strong magnetic,can the screws easily when used it.
WIDE USING APPLICATION: Can be used for manual electric screwdriver, screwdriver, drill, air and other tools.
EXQUISITE WORKMANSHIP: Home screw use PH2 for major, large electrical use PH1, PH2 for major, small electronic appliances use PH0 , PH1 for major. Precision instruments use PH0, PH00 for major. (PH1 is pointeder than PH2 , PH0 is the most pointed)
11 in 1 PROFESSIONAL SIZE: Professional multi size, hexagonal handle on the edge of 1/4 inch.3inch length. Use different