Single-ended impact socket with hands-free adjustment between 1/2-Inch and 3/8-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 High-torque, 6-Point design is easier to position and works with square fasteners Deep socket with a 1/2-Inch drive works great for hardware installation and removal Great for general electrical and construction work Engineered for use with impact wrenches including Klein's 1/2-Inch Compact Impact Wrench (Cat. Nos. BAT20-CW, BAT20-CW1) Cross hole design to prevent unintentional separation of adapter and socket Hands-Free Adjustment Single-ended impact socket with hands-free adjustment between socket sizes Two coaxial spring-loaded 1/2 x 3/8-Inch hex socket sizes in one tool Socket is color coded to quickly identify size WarningsAlways wear approved eye protection. Application: Pole Hardware Installation and Removal Drive Size: 1/2 in. Socket Size: 1/2 x 3/8 in. Number of Points: 6 Type: Impact Rated Material: 4140 Steel Overall Length: 3 in. (7 cm) Depth: 3.1 in. Weight: 0.208 lbs Overall Width: 0.87 in. (2.2 cm) Overall Height: 0.87 in. (2.2 cm) DownloadsSpec Sheet