LSDA DEADBOLT 1-1/2″ BACKSET WITH ALUMINUM & DARK BRONZE FACEPLATE 105121 – 1850F112

Storefront doors usually consist of a hollow aluminum frame around a large section of glass. The aluminum frames are narrow, so special mortise locks are required to secure the door. LSDA offers both deadbolt and deadlatch (self-locking) models.