71A4580 state of the art soft closing hinge, for frameless cabinets, 45 degree diagonal, with cam action, knock-in, fully compatible with Blum and or Salice, lifetime warranty, provides your furniture door with silent effortless closing to last the lifetime of your furniture. nickel plated. mounting plates: 7100 or 7100E. sold in lots of 50 hinges. packed 200 hinges. For larger quantities please call.