CORMAX is a premier patented key system that protects against unauthorized duplication of keys through 2027.

Selecting the right patented keying system has been anything but simple until now. BEST CORMAX, the premier patented keying system offered by BEST, meets all of your exact needs for high security, key control, and convenience – an uncomplicated decision with no compromising allowed!

BEST CORMAX Features:

Use the CORMAX patented key system to strengthen mechanical lock security throughout a building or an entire campus without having to upgrade or retrofit every lock.

HYBRID CAPABILITY
The M Series keys operate both CORMAX and BEST Standard cores (backward compatibility) with J, K, L and M keyways, allowing for easier management of a hybrid keying solution. The M Series is designed to enable seamless, phase-in upgrades in large facilities and multi-building campuses
XSERIES

  • X Series keyways are unique to CORMAX offering even higher key duplication protection
  • Thicker key blanks with larger bow for added strength and easier handling
  • Recommended for large facilities in multi-building campuses

M SERIES

  • Four keyways in one family
  • M Series CORMAX keys operate both CORMAX and BEST standard cores with J, K, L, and M keyways. BEST standard keys do not operate CORMAX cores.
  • Available in large bow, long blade, and long nose key blanks to work with special applications
  • Enables seamless, phase-in upgrades in large facilities and multi-building campuses.