Our talented Blacksmiths heat and delicately hammer a thin piece of mild steel to form the curly, Monkeytail shape of this lever handle, and is one of our most traditional designs. Designed to fit casement windows and to match the products in our Monkeytail range, this handle is night-venting and can be locked in a closed position as well as two open positions to allow some ventilation. These fasteners are handed, so it's important to make sure you choose the correct hand. From the inside looking out, if your window is hinged on the right hand side then a right hand fastener is required and vice versa. Additional Information: Material: Steel Finish: Beeswax, Black or Peter Patina Left Handed or Right Handed Overall Length: 157mm Handle Length: 140mm Fixing Plate Size: 64mm x 16mm x 5mm Keep Projection: 27mm Supplied with matching screws.