Electric Dual Head Phillips Screwdriver

Holds screws firmly without slipping and falling, saving time and effort. FEATURES 1/4 inch quick-change hex shank widely used on electric screwdrivers, hand screwdrivers, cordless drills, etc. Magnetic collar design can limit screw intrusion and board damage, more easy to install the drywall screws. PH2 cross slot with magnetism and slip resistance. Ideal screwdriver bits fit for electric screwdriver, hand screwdriver, electric drill, air drill and so on. Heat treated to resist cracking and wear, impact resistant tool steel for maximum durability. SPECIFICATIONS Knife Head Finish: Black Nickel Isolated:  Not Bit Material: S2 tool steel Shaft Material: S2 Weight: 20g Size: 110mm/4.33in, 65mm/2.55in Package: 10*Electric Dual Head Phillips Screwdriver NOTE Due to manual measurement, please allow slight measurement error. Due to the different display and light effects, the actual color of the item might be slightly different from the color displa