The barrel screws into the inner frame and the key operated bolt screws into both barrel and frame. Two bolts are recommended on large windows. Can also be used on hinged wooden windows. Supplied with 2 bolts with 1 key per card.
Features
For wood sliding windows
Easy to fit
Original Chubb product manufactured in England
Please note that due to the age of the product the packaging may be faded or have slight damage. This in no way effects the quality of the product enclosed.