cylinder for door lock case. two-side keys cylinder, one side key cylinder, ... , 45/45 cylinder, 50/50 cylinder. Casement Cylinder, 91422519LT for casement door lock case.Main Material: Copper. (Zn alloy, Al alloy alternative ... mm cylinderWindow handle, door handles, window hinge, door hinges, friction stay, wind supporter, espagnolette bolt, window lock, door locks, window bolt, door bolts, PU ...