Yale B-AU5308LN 605 Cylindrical Lock Bright Brass

Classroom Lock • For classroom or utility room doors. • Deadlocking latchbolt. • Either lever operates latchbolt (except when outside lever is locked by key).* • Inside lever always active. • Key releases outside lever. Thanks to state-of-the-art engineering and innovative thinking, the 5300LN is truly a source of inspiration. With three lever designs and a choice of thirteen different finishes, you have the freedom and ability to match any décor. But looks aren’t everything. This revolutionary Grade 2 cylindrical lockset boasts design features such as a vandal-resistant Free Wheeling lever mechanism and adjustable door thickness (Patent #6,131,970) that makes installation a breeze. Through-bolting gives the 5300LN a secure fit that resists shaking and rattling. And with a lifetime warranty against lever sag, you never have to worry about your pleasing aesthetics becoming a displeasing eyesore. The 5300LN meets accessibility guidelines of the Americans with Disabilities Act and the requirements of the Uniform Federal Accessibility Standards and ANSI 117.1, all requiring ease of accessibility for the handicapped. Patented (patent no. 6,131,970) door adjustable rose support plates allow the 5300LN to easily adjust to doors from 1-3/4" (44mm) to 2" (51mm) thick. Certified ANSI/BHMA A156.2, Series 4000 Grade 2. 5300LN series cylindrical locks conform to ANSI/BHMA Specifications A156.115 which cover hardware preparations for steel doors and steel frames and A156.115-W which cover hardware preparations for wood doors with wood or steel frames. All functions are UL - cUL Fire Listed for use on fire doors having a rating up to and including 3 hours.