【Specs】-3 different lengths (2/4/6 inch) for superior access for hard-to-reach fasteners.
【Material】-Carbon steel construction for anti-rust, durability and shock-resistant.
【Hex shank】-Universal quick-change hex shanks fit all power drills, chucks and screwdrivers.
【Magnetic】-With magnets to hold bits securely in place ensuring you that your bits stay in place and never wobble.
【Wide application】-Suitable for Electric, pneumatic screwdrivers and other screwdriver bits of power tools, drill extended.