Atlantic CE Fire Rated Grade 7 Ball Bearing Hinges 3" x 2" x 2mm - Matt Black. Finished in Matt Gun Metal which is a stunning combination of metallic silver and taupe grey. It infuses elegance and defines style on any item it coats. This is a very attractive and unique finish, which is light and slightly brushed. With the industrial trend growing in recent years, Matt Gun Metal is a firm favourite with many. For accompanying products, we recommend using either Matt Gun Metal or Distressed Silver. Hinges are made from two metal plates that are attached together with a removable pin. The metal plates are attached to the door and door frame with screws. Hinges hold the door securely to the door frame and allow it to swing open and closed. There are numerous types and sizes of hinges for different applications. The base material is also different for different applications. Atlantic Elite offers 3" Steel Ball Bearing Hinges, 3" Stainless Steel Ball Bearing Hinges, 4" Grade 13 Fire Rated FD30/60 Fire Door Hinges, 3" Solid Brass Washered Hinges, 4" Solid Brass Parliament Hinges and 4" Mild Steel Grade 11 Fire Rated FD30/60 Fire Door Hinges in up to 15 finishes. Read more on how to fit your internal doors. Along with every stunning lever, should be a complete suite of complimentary ironmongery. Whether it be matching hinges, a designer door stop or simply a latch and lock faceplate, choose every accessory to reflect your taste. Compatible with many of Atlantic UK's door levers!