The ERA 902 Flush Pivot Lock is suitable for most wooden windows, including casement, side hung pivot, top hung and sliding. Each lock is supplied with a box keep in matching finish. The Flush Pivot Lock uses a cut key to lock and unlock. The hardened steel bolt is deadlocked in the box keep. The ERA 902 comes in a white finish and supplid with 1 lock and 1 key. easylocks are the UKs main suppliers for ERA 902 Flush Pivot Locks.