Master Lock SLC0426D Commercial Passage Lever Set Satin Chrome

Commercial grade locksets are engineered to provide years of dependable service in demanding commercial industrial environments. Replaces all brands of commercial door hardware. Commercial lever lockset, type passage, lever style satin chrome finish. Function passage, grade 2 material steel for door thickness 1-3/8-inch to 1-3/4-inch. Backset 2-3/4-inch. Crossbore size 2-1/8-inch 2-3/4-inch x 1-1/8-inch. T strike required door thickness 1-3/8-inch to 1-3/4-inch. Standards ANSI/BHMA A 156.2 fire rated 3 hours.