Single-ended impact socket with hands-free adjustment between 7/8-Inch and 11/16-Inch hex sizes. Deep socket with a 1/2-Inch drive is great for use in electrical and construction work. The high-torque, 6-Point design is easier to position and works with square fasteners.Features Single-ended impact socket with hands-free adjustment between socket sizes Cross hole design to prevent unintentional separation of adapter and socket Great for general electrical and construction work High-torque, 6-Point design is easier to position and works with square fasteners Socket is color coded to quickly identify size Hands-Free Adjustment Two coaxial spring-loaded 7/8 x 11/16-Inch hex socket sizes in one tool Deep socket with a 1/2-Inch drive works great for hardware installation and removal Engineered for use with impact wrenches including Klein's 1/2-Inch Compact Impact Wrench (Cat. Nos. BAT20-CW, BAT20-CW1) WarningsAlways wear approved eye protection. Drive Size: 1/2 in Socket Size: 7/8 in x 11/16 in Number of Points: 6 Type: Impact Rated Material: 4140 Steel Overall Length: 3 in (7 cm) Depth: 3.1 in Overall Width: 0.87 in (2.2 cm) Overall Height: 0.87 in (2.2 cm) Weight: 0.3 lbs Standard: ASME B107.2 Application: Pole Hardware Installation and Removal DownloadsSpec Sheet