Entry lever locksets box pack round corner latch and strike venetian bronze finish. Delta entry lever, non-handed, for entry use, 6 way adjustable latch fits both 2-3/8 inch and 2-3/4 inch backsets, 7/8 inch and 1 inch drive in, detachable round and square corner face plates, round corner strike limited lifetime mechanical warranty, 5 year finish warranty. For keyed exterior doors. Both levers lock or unlock by key outside or turn button inside. Maximum security locksets feature 2x strength full 1 inch throw bolt maximum security strike, and free-spinning guard. Door prep: 2-1/8 inch cross bore, 1 inch edge bore, 1 inch x 2-1/4 inch latch face. Backset: 2-3/8 inch standard, 2-3/4 inch optional. Door thickness: 1-3/8 inch to 1-3/4 inch. Cylinder: 5-pin. Faceplate: 1 inch x 2-1/4 inch round corner. Strikes: 2-1/4 inch full lip round corner. Bolt: 1/2 inch throw. Handing: Non-handed. Ansi/bhma: Grade 3.