For installing standard cylindrical door locks with 2-1/8" bore. 2-3/8" backset models overall size 4"W x 4-1/2"L. 2-3/4" backset models overall size 4"W x 4-1/2"L. U.L. Listed. Screws included.
For installing standard cylindrical door locks with 2-1/8" bore. 2-3/8" backset models overall size 4"W x 4-1/2"L. 2-3/4" backset models overall size 4"W x 4-1/2"L. U.L. Listed. Screws included.