Classroom Security Holdback Dbl Cylinder Mortise Lock with H007 Lever and O Rose with LA Keyway Oil, Sargent, Mfr#: 8290OH00710B

SARGENT Manufacturing Company, an ASSA ABLOY Group company, was founded in the early 1800s and is a leading manufacturer of architectural hardware and locking products for new and retrofit applications. SARGENT products are installed in many types of buildings, including commercial, healthcare, industrial and educational, and are “key” to the security of them all.