Klein Tools 66030 2-in-1 Non-Marring Impact Socket, Coated 12-Point Deep Sockets, 3/4- and 9/16-Inch Sizes

20-PERCENT LIGHTER than traditional impact sockets | BRIGHT BLUE COATING is easy to identify in a crowded tool bag | DURABLE PLASTIC COATING protects against damage due to scratching and abrasion | 3/4-INCH AND 9/16-INCH socket sizes in one tool | HANDS-FREE ADJUSTMENT between sizes with single-ended socket