![Excel Hardware 4 Inch Fire Rated, Stainless Steel, Ball Bearing Slimline Knuckle Hinges, Polished Finish - XL831 (sold in packs of 3) from Door Handle Company Excel Hardware 4 Inch Fire Rated, Stainless Steel, Ball Bearing Slimline Knuckle Hinges, Polished Finish - XL831 (sold in packs of 3) from Door Handle Company](https://www.doorhandlecompany.co.uk/images/products/XL831aa1.jpg)
Excel Hardware 4 Inch Fire Rated, Stainless Steel, Ball Bearing Slimline Knuckle Hinges, Polished Finish - XL831 (sold in packs of 3) from Door Handle Company
![External Grade 316 4" (101.5MM) Fire Door Hinges - Satin Stainless Steel - CEN1433/13SSS at Simply Door Handles, CEN1433/13SSS External Grade 316 4" (101.5MM) Fire Door Hinges - Satin Stainless Steel - CEN1433/13SSS at Simply Door Handles, CEN1433/13SSS](https://www.simplydoorhandles.co.uk/images/thumbs/0015840_external-grade-316-4-1015mm-fire-door-hinges-satin-stainless-steel-cen143313sss_850.jpeg)
External Grade 316 4" (101.5MM) Fire Door Hinges - Satin Stainless Steel - CEN1433/13SSS at Simply Door Handles, CEN1433/13SSS
![Ball Bearing Fire Rated Door Hinges - Grade 13 - CE / UKCA Marked - Certifire Approved - 120kg Weight Limit - 102mm x 76mm - Satin Stainless Steel Ball Bearing Fire Rated Door Hinges - Grade 13 - CE / UKCA Marked - Certifire Approved - 120kg Weight Limit - 102mm x 76mm - Satin Stainless Steel](https://www.gjohns.co.uk/media/catalog/product/cache/90cf8aa233bbe36808439b7738134432/c/e/ce-marked-grade-13-ball-bearing-fire-rated-hinges-satin-stainless-steel.webp)