Best 1C7A1626 7 Pin a Keyway Uncombinated Core Satin Chrome

Product Description

The BEST 1C7A1626 is a standard 7-pin, A-keyway interchangeable core supplied uncombinated and finished in satin chrome. Interchangeable cores are designed for use in BEST-compatible lock cylinders and allow a trained locksmith or facilities technician to rekey or swap cores without removing the lock hardware from the door. The uncombinated state means the core ships without a key cut, ready for the end user or locksmith to pin and key to specification. At 0.12 pounds, this is a compact, precision-machined component suited for commercial access control installations.

This core is intended for commercial and institutional settings where interchangeable core masterkey systems are used. Typical applications include office buildings, schools, hospitals, and other facilities that require flexible, field-rekeyable hardware. The A keyway designation determines key blank compatibility within the BEST interchangeable core system. Installation is performed by a licensed locksmith or trained facilities security technician as part of a broader masterkey or grand masterkey program.

Key Features

• 7-pin configuration for enhanced key combination capacity in masterkey systems
• A keyway designation for compatibility within the BEST IC keyway system
• Uncombinated — ships without key cuts, ready for custom pinning to specification
• Interchangeable core format allows tool-free field removal and replacement
• Satin chrome finish (finish code 26) for a professional, low-glare appearance
• Compact form factor at 1.25 inches length for standard IC mortise and rim applications

Compatibility

Designed as an OEM-style replacement or system-expansion component for BEST interchangeable core lock cylinders accepting a standard 7-pin A keyway core.

Installation Notes

Interchangeable core installation and pinning should be performed by a licensed locksmith or a qualified facilities security technician familiar with BEST IC systems. Power is not required, but the door hardware should be secured and the existing core removed using the proper control key before swapping. Do not attempt to force the core into the cylinder without confirming keyway and core format compatibility. Consult the facility masterkey system records before pinning to avoid keying conflicts.