3 ft 0 in standard door width, can cut down to fit 2 ft 8 in Includes interior bar and exterior lock cylinder with pull trim. Stainless steel latchbolt for trouble free operation. For use on 1-3/4 in thick door. Easy to install with SC-1 Keying for security. Completely reversible for left or right hand door applications. U.L. Approved for Panic Hardware.