Georgian Roped Rosette Door Set with Fluted Crystal Door Knobs (Several Finishes Available) Function:Passage (Hall Closet) 2 1 8 Inch Deltana Solid This solid brass lever 2 1 8 Inch Deltana Solid Brass Round Corners Ball Catch (Brushed Nickel Finish) This ball catch from Deltana are intended for doors where no latch is present 3 1 4 Inch Deltana Solid Brass Heavy Duty Roller Catch (Oil Rubbed Bronze Finish) The Deltana roller catch is constructed from solid brass material The Passage and Privacy sets each come complete with interconnected rosettes and all necessary hardware for convenient installation of doorknob sets our Single and Double Dummy sets feature surface mounted rosettes