FIXMAN FIXMAN 1/2' DRIVE HEX SOCKET 15MM X 21.8MM FIX H0308M1 2' Drive Hex Socket Size: 15 x 21. 8 mm Drive: 1 2 inch Application: A hex socket is a socket designed to fit the head of a hexagonal fastener such as a nut or a bolt. Hex sockets are also referred to as 6 point sockets and are formed where the internal walls from the hexagonal recess meet. Made of high quality chrome vanadium steel Increased contact area CR V steel body Micro finish WARNING: Using any tool can be dangerous. Always select the right