Copper Creek AL6920SS Avery Grade 2 Interconnect Passage, Satin Stainless Not Applicable Imported Heavy duty passage lever Single cylinder deadbolt Interconnected function Nickel plated or sold brass bolts Satin stainless finish Commercial hardware Underwriters laboratory Grade 2 Round corner 2-3/8" backset latch Backset options Decorative matching exterior escutcheon plate Meets American national standards institute Meets builders hardware manufacturers association