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.Our Polished Brass products are made from solid, unlacquered brass and have soft, golden hues which offer a depth of reflection. This works wonderfully in period dwellings but can also be used to bring a classic twist to contemporary properties. If left untouched, this finish will oxidise over time and naturally age to create a historically beautiful look. To restore these products to their former glory, simply polish using a dry cloth and some Brasso. Overall Size: 102mm x 76mm Leaf Width: 30mm Thickness: 3mm