... pairs 4.Various RAL colors 5.OEM Features of High quality double sided aluminium door handle with cylinder ... lock body size: 20mm, 25mm, 30mm, 35mm for option.cylinder size: 60mm, 70mm, 80mm, etc... key one side ... or UPVC doors. Used with lock body and cylinder to form a safe one-point or multi- ... Lock body: 20mm, 25mm, 30mm, 35mm for option. 4. Cylinder: 60mm, 70mm, 80mm, etc... key one side or both ...