We stock a full range of sash fasteners for sash windows available in a range of styles. Brighton sash window fasteners offer an adjustable screw down fitting which pulls the two sashes together and aligns them vertically. Fitch fasteners provide a quick operation but no adjustment. Straight arm sash fasteners are based on traditional designs but little adjustment. Sash lifts are fitted on the inner sash to assist in lifting. Two sash lifts are required per sash unless the window is very small side light. Sash pulls are fitted on the outer sash and assist in pulling the sash down to provide ventilation.