Our range of euro profile thumbturn cylinders require keyed access from outside, but have a thumbturn on the interior, meaning no key is required to lock the door from inside.
This finish is manufactured from solid bronze containing a minimum of 85% copper. The finish has a rich, matt look and is very dark due to the process used to age the metal. To preserve the dark tones of this finish, we apply a durable matt lacquer at the final stages of manufacturing.