Tips

Two Keys Working the Same Cylinder

This example shows how two keys can work the same lock by adding Master pins (blue) to make Key #2 lineup with the Shear Line also.

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Tips

Problem: Need to expand or re-create an existing system?

Solution: For tips on how to do this, click here

Problem: I have a church building to re-key. It's shared by four Bishops. They each want a master key for the building and they also want it to fit their office but not the other Bishops offices. Is this possible?

Solution: Create a system that has four unique master keys, one for each Bishop. To find out how to do this click here