Supplied with fixing screws BS EN1634 1 hour fire test BS EN1935 Grade 13 – L14363 These ASEC Grade 13 Stainless Steel Ball Bearing Butt Hinges provide a smooth operation for heavy duty use doors. Complying to BS EN1634 1 hour fire test, they are supplied as a pair complete with fixing screws and they have countersunk screw holes to provide a flush finish.
