A smooth black iron window fastener ideal for period or modern projects. Designed for non-weatherstripped timber windows. (use FB684 version if your windows are weatherstripped). Finished with a smoother black rustic appearance, less like the more common 'antique' look. Now very popular, with a full range of matching hardware to compliment. Ideal for matching up with FB680 window stays, and other fittings in the smooth black range.
10 year mechanical warranty