The Shockwave Lineman's 15/16" to 1 1/8" 12PT 2-in-1 Socket is design to increase efficiency and safety for Lineman. With an anti-rust stainless steel spring loaded design, it is the most durable 2-in-1 socket design and provides hands-free changes. The 12PT design will fit all 15/16"and 1 1/8" hex and square hardware for increased versatility. A 7/16" to 1/2" impact adapter is included
