Magnetic Hard Joint Holder, With 2 Bits, Designed For Metal To Metal Fastening, Hard Joint, Internal Clutch Mechanism Delivers 5 Times Longer Bit Life, Robust Shank For Use In Impact Driver Or Screw Gun, On & Off Switch Gives User The Choice To Turn Clutch On Or Off, Turn On To Minimize Bit Stripping, Bit Breaking & Screw Stripping, Turn Off To Fully Utilize The Torque Of Your Impact Driver Or Screw Gun.
