Invented and perfected by a retired Air Force mechanic, the El Brutus doesn't care if it's a Phillips, Tri-Wing, Hi-Torque, or any other type of screw or bolt. When all other screw removal tools fail, this is the tool to call on. Unique design gives you a huge mechanical advantage and offers more than enough leverage to remove the most stubborn screws. Unlike impacting screw removal tools, the El-Brutus avoids the potential of damaging surrounding aircraft skins or structure. Has a handy compartment to store bits when not in use.