45HCAUNR626 BEST Locks, Cylinders, Cores, Keyblank

The BEST 40H Series Mortise Lock has advanced features, improved functionality and unique versatility. This durable mortise lock is reliable and flexible in any commercial or industrial setting. Heavy duty in both protection and performance, the 40H is the ideal security solution when strength and dependability are required. Free egress and overall security are never compromised. All the while, the 40H Series remains a low maintenance product that is easy to reconfigure and install.