... :Brass ,60 mm ,3 pcs brass keys 3.Material: Full zinc 4.70x50 lock Mortise lock / Door lock Model:8945A PCS/CTNG ... :Chrome plated.2.Cylinder:Brass ,60 mm ,3 pcs brass keys.3.Lock body:Zinc latch & dead bolt ,70x50 mm ... ,1.5mm galvanized sheet lock case.4.Market: ... and Middle East. 5.Each part of the lock can be made in different materials as client's ...