Stahlwille 13011002 1/2″ Quick Release Extension Bar 5″

Practical extension for hand-operated sockets with 1/2″ square drive and ball lock. The socket wrench adapter ensures optimum power transmission even in hard-to-reach places. The extension provides stable connections even in long threaded holes. Patented QuickRelease locking system secures every component from ratchet and joint to socket without loss of space. Made from high-quality Chrome Alloy Steel for a long service life.