This lock is lockable with a profile cylinder hole size at 55 mm. The locks of Intersteel and the corresponding lock plates are available in various designs and directions of rotation. The backset of the lock is 50 mm and is supplied including the locking plate and faceplate. The white front plate has a dimension of 174 x 20 mm (hxw). You can use the same installation and milling dimensions as a standard residential lock. The latch bolt of this lock is interchangeable; this means that it is suitable for both a left-handed door and a right-handed door.