Ri-Key Security – Set Of 2x Keyed Mortise Lock Cylinders 1″. Unscrew the old mortise cylinder off your lock, by turning itcounterclockwise. If you have an Anti-Wrench Mortise Cylinder Guard around it, you can use an old key as a tool, insert it into the key hole andcarefully use it to help you get the initial turn to loosen the cylinder (be careful not to break it inside the cylinder).
2 Mortise Lock Cylinders 1″ for Commercial Store Front Entry Door Adams Rite
Ri-Key Security – Set Of 2x Keyed Mortise Lock Cylinders 1″. Unscrew the old mortise cylinder off your lock, by turning itcounterclockwise. If you have an Anti-Wrench Mortise Cylinder Guard around it, you can use an old key as a tool, insert it into the key hole andcarefully use it to help you get the initial turn to loosen the cylinder (be careful not to break it inside the cylinder).