Cordless Screw Driver D510501 in Pakistan BR4916 Description A screwdriver is a tool used to turn (or "drive") screws into something. It has an axial shaft with a tip of a certain shape that fits into the head of a screw. On the other end of the screwdriver is a cylindrical handle to be held by a person's hand. As the handle is rotated , it creates a torque that turns the tip via the screwdriver's shaft. There are many different sizes and kinds of screwdrivers. Features: Li-ion screwdriver, replacing traditional household manual screwdriver, safe, efficient, and worry-free. Magnetic suction head design, convenient to change screwdriver head Clear charging indicator Equipped with LED working light, accurate and safe operation It can be used for home screw loading and unloading, red wine opening, picnic life, and other occasions, multi-purpose universal family helper Specifications: Battery Capacity 3.6V/1.5Ah Chuck type 6.35mm(1/4 No-Load Speed 200r/min Charge Time 180min Max Torque 4N.M Machine weight 0.4Kg(without battery)