Reeded Night-Vent Locking Fastener (Steel Window)

Features

• Designed with an offset backplate to fit steel windows and to match the products in our Reeded range.
• The night vent fastener can be locked in the closed position as well as the night vent position allowing some ventilation.
• Supplied with matching push plate keep suitable for left and right handed windows.
• The locking mechanism operates by way of grub screw.
• Supplied with matching M5 machine screws.