Schlage F58 CEN 622 Century Single Cylinder Exterior Entrance Handleset Lock, Matte Black (Exterior Half Only) Exterior half of handle set only, includes deadbolt and lower handle set grip Pair with a Schrage F59 Handle set Interior for a complete lockset ANSI/BHMA Grade 1 Security Deadbolt - Meets the highest industry standards Metal construction adds strength, security and durability Adjusts to fit all standard door preps