ERA 801 & 802 Automatic Window Snap Lock - EB Cut Key 1 Lock + 1 Key Visi

The ERA Snaplock can be used on most types of windows, including casement, side hung or top hung. Automatically snaplocks when window is closed, released by use of the key Suitable for outward opening hinged windows Supplied c/w wedge plate for tapered frames & fixing screws. Plugs conceal and protect the fixing screws Interior use only The mechanism is designed to allow any subsequent movement of the window frame