Gunmetal Grey Passage Door Handle 52mm | Mucheln Berkley SeriesThe simple but elegant style of the Mucheln Berkley series is designed to suit both modern and classic homes. Complete with everything you need to install and use this door handle, this Passage set is ideal for internal doors. NB: the striker plate included in this set is satin nickel. With a 52mm rose size, the required cut out through the door is 25mm. This Passage set is ideal for new doors, however if you are replacing an existing door handle it