Tubular Locks
Key Blanks and Interchangeable Core Shells
Most of what is listed on this page is keying hardware rather than complete locks, so treat it as the cylinders and keys section of the Arrow catalog.
Key blanks are listed by keyway, including 1C and 1D, with Flexcore blanks in nickel silver marked restricted and requiring a letter of authorisation, which is how a restricted keyway stays restricted.
Interchangeable core mortise shells are listed at 1-1/4 inch for 6 or 7 pin cores, in several finishes, for converting a mortise lock to an interchangeable core system.
See mortise locks and cylindrical knobs that take them, or browse the full Arrow Lock catalog. Contact our team with your keyway and core size and we can help you order.