Copper Creek AL6250 10B Avery Grade 2 Cylindrical Lever Storeroom Nfl Ul, Bronze Not Applicable Imported Heavy duty Storeroom function Non handed lever Length 5 in Rosette 3-1/2" Nickel plated solid brass bolts Bronze 10b finish Commercial hardware Underwriters laboratory Grade 2 Auxiliary through bolts Suare corner latch 2-3/4" Other latch options Schlage c 6 pin keyway Kw1 5 pin optional Meets American national standards institute Meets builders hardware manufacturers association