The wera 8794sa zyklop 1 4 drive short extension is a precision-engineered extension bar designed to speed up fastening and loosening tasks in confined or hard-to-reach spaces. The standout feature is the free-turning sleeve, which allows rapid spinning by hand for quick run-down of screws and nuts before final torque is applied. The slip-proof grip makes this particularly effective when working at awkward angles or in tight access points where control and speed both matter. Constructed from chrome vanadium steel with a matt chrome-plated finish, this extension offers excellent durability and resistance to wear. It is compatible with 1 4 square drive sockets fitted with a ball lock, and the ball stop groove ensures secure socket retention during use. At 75mm in length, it is ideal for electricians, engineers, and mechanics working in restricted areas where a full-length extension would be impractical. Features and benefits: free-turning sleeve for rapid hand-tightening and loosening of fasteners slip-proof sleeve surface for a secure, confident grip ball stop groove for reliable socket retention compatible with 1 4 square drive sockets with ball lock chrome vanadium steel construction with matt chrome-plated finish compact 75mm length suited to restricted access applications specifications: drive size: 1 4 length: 75mm contents: 8794 sa zyklop extension with free-turning sleeve, short, 1 4 , 1 4 x 75mm