They are part of a mechanical key system like the 50 Key Plug Panel Board and the 50 Key Plug Panel Cabinet that we carry. Keys would be attached to a plug that remains locked on the panel until a numbered access peg (which can be assigned to a specific user) is inserted. They come in a variety of colors like: Red, Green, Blue, Yellow, Purple, and White.
Whether you need a custom message or a personalized design with original imagery and logos, our "Yes, We Can!" approach will shine through when we create the right sign, label, tag, or floor marking solution for you.