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.
- Non-handed cylinder retainer
- Armored front completely surrounds latch and deadbolt providing increased lateral strength
- Enhanced case integrity achieved through four case cover screws (one at each corner), plus interlocking armored front and cover design at the latch
- Roller bearing hub mechanism provides smooth, wear resistant operation
- Locking toggle includes clear indication of "locked" and "unlocked" states
- 40H Case, cover and armored front manufactured from 0.095 in cold rolled steel for strength and durability
- Fusible link
- Four position hub toggle design determines whether each hub is always locked, always unlocked, or locked by key for easy handing change without opening case
- Lever return spring mechanism located in trim for enhanced protection against lever droop, providing a firm, positive return of the lever to the horizontal position
- Self-aligning trim mechanism for fast, easy, and accurate installation
- Curved lip strike and strike box assembly provides an aesthetic, non-handed solution to complement field reversible case
- Solid machined cylinder rings with wavy washer provides resistance to wrenching of cylinder
- Visual indicator shows a padlock icon open for unlocked and padlock icon closed and painted red for locked, as well as the visual indicator thumb-turn
- Non-handed stainless steel auxiliary bolt for ease of changing hand