5 x 4mm Cockspur Window Fastner Wedges These Window Wedges are used with cockspur handles to ensure that the window closes and locks properly. When closing the window, the spur of the handle hooks over the wedges to ensure that the window is secured. These wedges ensure that the handle can hook enough to be fully secured. The window wedges are also designed to ensure that the window handle fits properly and to help to exclude draughts. Suitable for use with cockspur handles. Designed to ensure that the handle fits properly and to prevent draughts. Supplied in packs of 5.
