Makita B-54645 1/2"" impact socket set with sockets 8, 10, 12, 13, 14, 15, 17 and 18 mm along with a 1/4"" Hex to 1/2"" Square converter - ideal for use with Impact Drivers as well as Impact Wrenches. Features Includes 8 popular sized impact sockets 1/4"" Hex to 1/2"" Square adaptor means you can use with Impact Wrenches and Impact Drivers Supplied with socket storage holder with size labels Genuine Makita quality productBlack phosphate Coated to resist corrosion Longer life Robust, high strength Suitable for high torque applications Includes 1x 8mm 1/2"" Impact Socket 1x 10mm 1/2"" Impact Socket 1x 12mm 1/2"" Impact Socket 1x 13mm 1/2"" Impact Socket 1x 14mm 1/2"" Impact Socket 1x 15mm 1/2"" Impact Socket 1x 17mm 1/2"" Impact Socket 1x 18mm 1/2"" Impact Socket 1x Socket Storage Holder 1x 1/4"" Hex to 1/2"" Square Adaptor