A multi-purpose bolt that can be used on windows, doors, or for other purposes due to a variety of keeps supplied with the product. Can be used horizontally & vertically due to the strong spring mechanism incorporated into the bolts. Designed to match the products in our Shepherd's Crook range. Fixing Plate: 158mm x 52mm x 5mm Receiver Plate: 52mm x 25mm x 3mm Receiver Bridge: 52mm x 19mm x 5mm (Height: 23mm) Angled Keep: 52mm x 25mm x 1mm (Depth: 10mm) Throw: 28mm