Parliament hinges allow the door or window to be projected away from the architrave or frame by four inches. Features: Made with ball bearings in the knuckle to provide extra strength and allow smooth movement that will last for many years Manufactured from grade 304 stainless steel A pair and a half (three hinges) can be fitted to provide extra strength for heavier doors Sold in pairs Supplied with matching SS wood screws Specifications: Dimensions: H:10.2 x W:15.4 x D:1.5 cm Weight: 0.8 kg Colour: Black Guarantee:5 years Material: Stainless Steel Model Number: 33047