The Camlock 58 series of locks is supplied in body lengths of 18, 25 and 30 mm. These units feature same specifications as the series 28 models, but come with the additional master key feature. Each lock is available with a different key combination, but the master key can be used to open all locks of the same set. All individual sets are manufactured according to user requests, with a unique key code for the master key, with optional registration of the key. These 7 pin radial pin tumbler models feature a 100% brass construction with a polished chrome finish. Additionally they are supplied with a body nut, a Nyloc type tail nut, and two keys for each individual lock.