Our monkeytail fasteners offer our most traditional style, taking inspiration from original 18th century design.Designed to fit casement windows and match the monkeytail window stays in the range.The handle is night venting and can be locked in the open position as well as the closed position allowing some ventilation.The product is handed and therefore care needs to be taken when choosing the correct hand. From the inside view, if your window is hinged on the left then a left-hand fastener is required.The fastener has a locking mechanism by way of a grub screw.Suitable for use with weather-stripped windows.Supplied with matching SS wood screws.Our Black finish is a popular choice in traditional settings. Its subtle sheen offers a bold contrast on stained and painted timber alike. During the manufacturing process, our Black products are baked in a high-temperature oven, giving them durable, corrosion-resistant qualities.Overall Length: 157mm Handle Length: 140mm Fixing Plate Size: 64mm x 16mm x 5mm Keep Projection: 27mm