UPVC And Wooden Sliding Door Accept Customized Size Long Mortise Big LockAvailable Backset40mmHole Center70mmBracket70*50mmFor End &StrikerSteelCommon FinishingWhite, ZPLatchZinc AlloyDead BoltSteelKey24cw,Zinc key, 6 differLatch in convex for soft closing of door, driver by lever. Dead bolt driver by key, both single-throw available. Key in different shape available.