Designed for standard width stile applications on wood and metal doors. Non-handed, field reversible, for both single and double door applications. UL Fire and Panic listed, ANSI A156.3-2001 Grade 1. Ideally Suited for: Pairs of doors Features: For Doors: 1-3/4” thick Mounting: Supplied standard with wood and machine screws Cover: Cold drawn brass, bronze and stainless steel Chassis: Nonferrous alloy Dogging Feature: Hex key dogging furnished standard Latch Bolt: Deadlocking anti-friction top and bottom bolt, 5/8” throw Strikes: Top 299 dull black, Bottom 248L4& 304L unfinished Standard