The Mortise Locks, manufactured, supplied and exported by Spider Metal Products Pvt. Ltd are the special types of locking systems, which can be fitted inside various doors. These are featured with a lock body, a lock trim, pulls, door knobs, lever and others. Mortise Locks are provided with a passage function and thus need no key for their opening. They cannot be locked and thus are apt for the childrenâs bedroom. In this way, the chances of and accidental locking can be avoided. Kids can find simple access to the rooms. The locks can be secured from both ends and thus they are suited for the front doors and deliver security in both conditions; when you are in or out of the house.