Half Bore Square Deadbolt Features: All metal construction ensures long lasting durability Coordinates well with the Contemporary Collection Easily install into any standard prepared door Delaney offers a Limited Lifetime Mechanical Warranty All necessary mounting hardware is included Specifications: Backset: Adjustable 2-3/8" to 2-3/4" Cross Bore: 2-1/8" Edge Bore: 1" Door Thickness: 1-3/8" to 1-3/4" Height: 2-9/16" Width: 2-9/16" Projection: 1-3/16" Product Weight: 2 lbs. Latch Faceplate: Round Corner or Square Corner Technical Specification Download