One Sided Full-Bore Thumblatch Deadbolt A one-sided deadbolt holds the door secure until the latch is thrown from the inside. This full-bore style has a blank plate on the outside of the door. Features: Combination screws for wood or metal door mounting Works well for functional dcor Specifications: Backset: Fits 2-3/8″ and 2-3/4″ Cross Bore: 2-1/8″ Edge Bore: 1″ Faceplate: 1″ x 2.25″ Round Corner Door Thickness: Standard from 1-3/8″ to 1-3/4″ Function: Deadbolt Latch: 1″ throw Strike: 2-1/4″ full lip round corner Technical Specification Download