Best 1CC7A2GREEN 7 Pin Construction Core Green

Product Description

The BEST 1CC7A2GREEN is a 7-pin interchangeable core designed for construction keying applications, finished in green for easy visual identification during the building phase. Interchangeable cores allow field personnel to swap cylinders without removing the lock hardware, streamlining key control on active job sites. The green finish signals a construction-phase keying status, enabling facility managers and security contractors to confirm at a glance that permanent cores have not yet been installed. At 0.12 pounds and compact dimensions, this core integrates into BEST-compatible lock hardware with no special tooling beyond a control key.

This core is intended for commercial and institutional construction projects where temporary keying is required before owner keys are issued. Security integrators, locksmiths, and facility security teams install these cores during rough-in and construction phases. Once the construction phase is complete, the core is removed with a control key and replaced with a permanent keyed core, eliminating the need to rekey or replace lock bodies.

Key Features

• 7-pin interchangeable core format for enhanced key combination capacity
• Green finish provides immediate visual identification of construction-phase status
• Tool-free core removal using a control key — no disassembly of lock hardware required
• Compact form factor fits standard BEST-compatible lock cylinders
• Sold individually, compatible with high-volume job site deployments

Compatibility

Designed as an OEM-style replacement and construction-phase core for BEST interchangeable core lock systems accepting 7-pin large format interchangeable cores.

Installation Notes

Installation and removal of interchangeable cores should be performed by a licensed locksmith or qualified security technician using the appropriate control key. Ensure the lock hardware is in the unlocked position before inserting or extracting the core to avoid damage to the core or plug. Construction cores should be replaced with permanent cores before the facility is handed over to the owner or occupants. Follow applicable building security specifications and project keying schedules when deploying construction cores across multiple openings.