Material:Zinc alloy
Surface Finish:G/SG、YAB、AB、AC
Application lock:Double bolts mortise lock
Suitable categories:Outdoor , hotel door ,villa front door
Instable door thickness: 40-65mm
Cylinder:Double row 6 bead design with 7 copper computer spoon
Fit the lock body: American standard
Lock body center:93.8mm
Door margin:70mm