DeWalt 1/4 & 5/16 In. Impact Ready Double-Ended Nut Driver

DEWALT 1/4" + 5/16" Double-Ended/Detachable Nut Driver. DEWALT IMPACT READY Double Ended Detachable Nut Drivers offer exceptional performance and versatility for extreme-torque applications. The detachable sockets allow for easy cleaning and are reversable for added versatility. The industrial-strength magnet offers maximum fastener retention, and the advanced hardening process means they can withstand the power of an impact driver