SAME DAY & EXPEDITED SHIPPING AVAILABLE
Key Blanks
Unlock a world of possibilities with our key blanks, meticulously designed to fit a wide array of locks. With a variety of designs and materials to choose from, they offer versatility and reliability for your key-cutting needs.
Frequently Asked Questions
What are key blanks?
Key blanks are uncut keys used to duplicate existing keys. At National Lock Supply, we supply blanks for residential, commercial, and restricted systems.
Why are key blanks important?
They allow key duplication without replacing locks, saving time and cost.
What types of key blanks exist?
Standard residential blanks (SC1, KW1), restricted commercial blanks, and IC key blanks for SFIC/LFIC cores.
Are restricted key blanks available?
Yes. Restricted blanks require authorization to duplicate, providing higher security.
Where are key blanks used?
In lockshops, apartments, offices, and facilities needing key management.
What materials are used?
Solid brass or nickel-plated brass for durability.
Are key blanks UL listed?
No, but they must be compatible with UL-listed locks.
Can blanks be master-keyed?
Yes, when cut as part of a master key system.
Are blanks universal?
No, each blank must match its specific keyway profile.
Why buy from National Lock Supply?
We supply all major key blanks, including restricted systems, ensuring compatibility and security for your locks.