Keyless Drill Chuck 1/2″ 2-13mm 1/2-20UNF Hammer drill Power Tools 630604
2-13mm Keyless Drill Chuck 1/2″-20UNF with 1/2” Chuck Adaptor for Impact Wrench Conversion. Provides a drill chuck adaptor to connect the drill chuck and impact wrench firmly. Mainly used for impact wrench conversion.