Dnch Thick Doors 2-3/4 Backset 4-1/4 by 3 Inch Polished Brass

Lockset reinforcers steel polished brass finish door thick 1-3/4 inch. For installing standard cylindrical door locks with 2-1/8 inch bore. 2-3/8 inch backset models overall size 4 inch w x 3 inch long. UL Listed. Screws included.