General Lock D660 626 234 C Grade 1 Single Cylindrical Deadbolt (SCHL-C Keyway)

The General Lock D660 626 234 C is a super heavy-duty Grade 1 Single Cylinder Deadbolt engineered to provide premium auxiliary security for high-traffic facilities requiring dependable door protection and long-lasting durability. Meeting the absolute highest standards established by ANSI/BHMA, this mechanical deadbolt serves as a rugged first line of defense against physical attacks and forced entry.

Featuring the Single Cylinder function, this lock is operated by a key on the exterior side of the door and a convenient thumb-turn on the interior side, ensuring swift, tool-free egress in an emergency while maintaining rigid exterior perimeter protection. Finished in US26D satin chrome, the D660 offers a clean, modern appearance with excellent corrosion resistance for high-traffic environments. The lock features a Schlage C keyway, allowing compatibility with the standard Schlage C key systems. Equipped with a standard commercial 2-3/4" backset and an industrial-strength, saw-resistant solid steel bolt throw, the D660 is the preferred choice for commercial, industrial, and institutional back-of-house doors.

Manufacturer's Warranty

• Lifetime Mechanical / 5-Year Finish