FUNCTION DESCRIPTION: * Entry Lever: use keys exterior, and use thumb button inside of the door * Keyed Alike Levers: All locks you bought can be unlocked with the same key, which can minimize keys, no trouble finding keys and busy opening different door any more FEATURES: * ANSI Grade 3 Rating. Door Thickness: 1-3/8" or 1-3/4" Includes all accessories(screws/latch/tools). * Works for both 2-3/8" and 2-3/4" backsets. * The plate on the Latch is square shape and can not removerable. Easy to install: No lubrication required, install is breeze, you can handle it by yourself! Each Package Listing: -Deadbolt Exterior x 1 - Deadbolt Interior x 1 -Adjustable Latch x 1 -Square Faceplate x 1 -Keys x 3 -Box Strike x 1 -Mounting Hardware x 7 -Installation instruction x 1