HB3 Stainless Steel Ball Bearing Window Hinge SKU: HB3-SSS In Stock 73 Available Pinit Download Image Please select from the options below: Size : 76 x 50 x 2.5mm 76 x 50 x 2.5mm Design : Square Corners Square Corners Finish : Satin Stainless Steel (SSS) Pair Quantity discounts available QuantityPrice Quantity -+ £9.43 RRP (EX.VAT) Add to Basket DescriptionHigh quality ball bearing butt type window hinge.Tested to BS EN 1935: 2002 Grade 11 (except HB3-MBK finish which is Grade 7).For internal door use only.Made from 304 grade stainless steel.Not recommended for external use or with acidic timber (Use HY3 hinges for these window applications).DocumentationHB3 Technical DWG Drawing: DownloadHB3 Technical PDF Drawing: DownloadData Card: Download