Made with ball bearings in the knuckle to provide extra strength and allow smooth movement that will last for many years.A pair and a half (three hinges) can be fitted to provide extra strength for heavier doors.Manufactured from grade 304 stainless steel.Supplied as a pair.Sold in pairs.Supplied with matching SS wood screws.A perfect match for our Pewter, Polished Nickel, Polished Chrome or Satin Chrome products, the stainless steel base material helps protect against rusting & oxidisation.Overall Size: 102mm x 76mm Leaf Width: 30mm Thickness: 3mm