ATOM Legend-2 Mortise Lock with 1003 Black Silver Handle Set Lock Size : 65 mm Type : Double Action Locking Lever : 6 Levers Key Set : 3 Keys Metal : Iron, S.S., Brass Material Base Plate : Steel Material Handle : Malleable Iron Mechanism Spring : Spiral Spring, S.S. 304 Finish : SS Satin Size : 178 mm (7") Handle Set Color : Black Silver Our Products are prepaired by the consummated and professional surface treatment and anticorrosion technology.