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, GREAT FOR POLE HARDWARE installation and removal, ENGINEERED FOR USE WITH IMPACT DRIVERS including Klein's 1/2-Inch Compact Impact Wrench (Cat. Nos. BAT20CW, BAT20CW1)