DEWALT DT7508-QZ Impact Adapter Shockproof Electric Wrench Adaptor for DCF880 DCF922 DCF892 DCF894 1/4" Hex to 1/2" ▲Thinner than wrench sockets for difficult to access locations ▲Large laser etched markings - easily identifiable ▲Provides the affect driving force person with a socket Product Overview ▲1/4" Hex to 1/2" Square Impact Wrench Adapter Additional Features ▲Designed to be used in both corded cordless Impact drivers and wrenchessolution ▲For all screwdriving purposes Applications ▲For all screw driving purposes