الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Made of Chrome Vanadium steel (CR-V), heat treated high hardness, wear resistance, durable and long service life.
Length: 2"(60mm),4"(100)mm,6"(150mm), Extend all kinds of screwdriver bits, screwdriver head conversion uses.
Only the bottom of the hole part is magnetic, the hex shank is NOT magnetic! Only for single head drill.
1/4" hex shank (6.35mm)can be easily fit into power driver, drill and hand-held screwdriver, for extending all kinds of screwdriver bits, screwdriver head conversion uses.
Perfect for drill, screwdriver, batch head and other to transfer. Great for exchanging the sleeve and the joint, prolonging the connecting rod.