The MILWAUKEE® M12 FUEL Protective Boot is for use with MILWAUKEE® M12 FUEL 1/4" Hex Impact Driver. This boot provides a lightweight, durable solution to protect the impact driver tool and work surface. The durable rubber design will withstand corrosive materials commonly found in maintenance environments. Not for use Milwaukee 49-16-3453 - M12 FUEL™ 1/4" Hex Impact Driver Protective Boot