Height: 89 mm Width: 55 mm Bolt Projection: 16 mm features: Bathroom thumbturn lock with indicator To suit glass thickness 8-12 mm An attractive and practical way to add security and privacy wherever 8 to 12 mm glass doors are used in Glass-to-Wall or 180 degree Glass-to-Glass installations A turn of the thumbturn on the interior side of the lock changes the colour of the exterior indicator Emergency access is made possible by a low profile screw on the exterior face The lock comes with a wall mounted strike plate, screws, and anchors Supplied with gaskets and hex wrench Installation and glass fabrication instructions included Glass must be notched for installation of lock, cutout required 70 mm x 43 mm Brass and stainless steel