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Keys & Cores

Peaks Keys


For advanced solutions in key control and security, BEST offers Peaks, an adaptable and cost-effective patented keying system.
The patented mechanism ensures that cylinders and cores will only operate with the Peaks keys, which are only available through authorized BEST distributors. BEST Peaks is also upgradeable with BEST CORMAX or BEST Preferred components.

Keys & Cores



150 Series

For traditional BEST interchangeable core applications, the 150 Series offers the security and convenience of a patented solution that will operate a wide variety of locking hardware, including cylindrical locks, padlocks, deadbolts and cabinet locks

140 Series

This series can be used to secure facilities utilizing other manufacturer’s hardware. With the 140 Series, all cylinders can be keyed into the same system, providing you the ability to operate all the locks at your facility using a single key, regardless of the lock manufacturer.

The BEST solutions for your industry

Where it Works


Reduce security risks from unauthorized key reduplication with the BEST Peaks key system.

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