There are various types of manual locks locksmiths are using till now. Manual locks are best for providing someone efficient security without any compromise. Manual locks are really strong and can easily last several years without any problem with them. Some of the common manual locks’ locksmiths are using are padlocks, deadbolt locks, rim mortise locks, pin tumbler locks, lever handle locks, knob locks, and interchangeable core-based locks. All such locks are different and are suggested by locksmiths based on project requirements. Interchangeable core lock is the latest technology in the manual category of locking systems. It helps you to tackle the problems associated with losing lock keys. Manual locks are considered as basic in functioning by locksmith east point. A deadbolt lock is one of the strongest locks of the manual category, mainly used for securing the primary door of the house. It is available in two variants, the first is the single cylindrical deadbolt lock and the other is the double cylindrical deadbolt lock.