Safer more secure and easier to clean Pair of wideopening stainless steel hinges with slide feature that also allows easy cleaning. Suitable for sidehung windows of uPVC aluminium or wood. Friction hinges are designed to stay in any open position by means of friction and these hinges feature a simple friction screw which allows the friction to be adjusted to make opening of the window easier and accidental closing of the window in strong winds less likely. Features & Benefits Wideopening for emergency exit Slide feature for easy cleaning from inside Adjustable friction setting Long life ferritic steel and thermoplastic Centre screw fixings reduces vent drops Selflubricating end cap for smooth operation High standard BS6375 Part 1 weather sealing Building regulations compliant Tested to perform over 30000 cycles and mechanically guaranteed for 10 years. The British Standard BBA and Secured By Design approved Yale Defender Egress Easy Clean friction hin...