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The BEST 45HCAUNAB626 is a universal office lock body finished in satin chrome, designed for commercial door hardware applications requiring reliable mechanical security. Sold as the lock body only, this component is intended for integration with BEST interchangeable core systems and masterkey configurations. With dimensions of 13.4 inches in length, 13.1 inches in width, and 2.9 inches in height, it is sized for standard commercial office door prep. Installation is performed by licensed locksmiths or commercial door hardware technicians familiar with BEST mortise and cylindrical lock platforms.
This lock body is suited for commercial office environments where access control, masterkeying, and interchangeable core systems are required. It is commonly installed in office suites, institutional facilities, and multi-tenant commercial buildings where a unified keying system is in place. The satin chrome finish provides a clean, professional appearance consistent with commercial interior hardware standards.
Designed as an OEM-style replacement or component for BEST interchangeable core and masterkey lock systems in commercial office door hardware applications.
Installation should be performed by a licensed locksmith or qualified commercial door hardware technician. Ensure the door is properly prepared to the correct bore and backset specifications before installation. Disconnect or secure any access control wiring associated with the door before beginning work. Refer to BEST installation documentation for torque and assembly guidance specific to this lock body configuration.
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