Pacific Doorware Deadlatch Kit for Storefront Doors - See the photos for ordering instructions. Latch body dimensions for (1-1/8 Backset): 1" x 6-7/8" Face , 1-5/8" depth. Latch body dimensions for (31/32" Backset): 1" x 6-7/8" Face , 1-1/2" depth. Features "Latch hold-back function" to allow ingress during business hours. Activated simply by holding in the latchbolt and turning the key the opposite direction until it clicks.