Construction Supplies are pleased to offer a wide range of window casement fasteners and casement stays from the leading manufacturers including the popular Jedo range by Frelan Hardware and a huge selection of window ironmongery by From the Anvil.

Casement fasteners can be added to windows to help improve their usability and performance. Closed windows remain secure thanks to the fasteners, whilst open windows are provided with further support.

Customers can choose the perfect solution for their windows, as we offer a great selection of different fastening options with both locking and non-locking options available to buy with free UK delivery.

An essential piece of window ironmongery, view our full range of window casement fasteners and casement stays below.