Our range of Monkeytail espagnolette fasteners feature a traditional design combined with the benefits of a modern and secure configuration. For ease of use, the handle is cranked forwards, ensuring it protrudes a moderate distance from the window. Designed to match the products in our Monkeytail range, with their slim fixing plates, they can be fitted on any type of window including uPVC and timber. These espagnolettes 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. They have a 7mm² x 38mm spindle and can be locked by way of a grub screw. Additional Information: Material: Steel Finish: Black or Pewter Patina Overall Length: 154mm Handle Length: 125mm Fixing Plate Size: 68mm x 16mm x 6mm Supplied with matching screws. Suitable for use with an espagnolette gearbox and window lock.