This bathroom thumbturn and release set features a 50mm diameter rose and a projection of 9mm. It is suitable for use with bathroom locks and en-suite doors, and can be used on solid and hollow doors with a thickness of 30-45mm. The set includes fixing screws and a 5mm bathroom spindle. An emergency release is available from the outside using a coin or screwdriver. Weight: 0.26014546916 pounds. Manufacturer: Hiatt Hardware.