We purchase a variety of hardware from Horton Brasses. They always know us, are happy to hear from us, always have what we need in stock we have what we need the next day. They are both great craftsmen and masters of customer service. Horton Brasses actually produces more than 1,000 different pieces of authentic reproduction furniture and cabinet hardware at their Connecticut factory. Great company, check them out.
More Info: http://www.horton-brasses.com/