Deltana has a proven record for exceptional service and quality and is the architectural hardware manufacturer with the largest inventory selection of architectural and door hardware in America. With an array of fine finishes, find hinges, bolts, bumpers & stops, ball catch, roller latches, door accessories, and home accessories that compliment your home's décor. The Deltana magnetic dome stop is an efficient way to hold doors to an open position without having to use heavier door closers.