Yale Locks YALV8K116SE 8K116 Multi-Purpose Door Bolt Silver Enamel Finish Visi The Yale 8K116 multi-purpose door bolt is suitable for securing single or double aluminium sliding doors by means of the steel locking bar. Also the lock is suitable for hinged doors and wooden doors (fixings included). Easy to lock with a push action. A key differing mechanism releases the bar from the frame. Finish: Silver Enamel Overall Length 114mm Body: 82mm x 30mm x 26mm 2 x Keys