Marks Lock For Security Door

Putting key 1 2 way into cylinder and turning.

Marks lock for security door.

We were able to have the key matched with all our other keys. To further increase the business volume for their customers marks usa has expanded their product line. They are proud to introduce the triple play of locksets panic devices and door closers. From their introduction our mortise locks have enjoyed a reputation for long life and their ability to excel in high traffic high abuse areas.

The marks usa 21ac uni lock mortise lock is an original standard mortise lock used for security doors as well as for storm door and sometimes on screen doors. Marks key below security doors locks 1. Marks usa mortise locks are engineered to provide years of maintenance free performance. Our nova series mortise locks exceed 6 million cycles of continuous use.

We recently restored a 100 year old front door. Usually ships within 6 to 10 days. Marks lock 21 brass series unilock 21ac mortise lock for security door and storm door right handed 4 0 out of 5 stars 3. Replaced skeleton key front lock by medamo.

This unit fit with a little bit of work with a razor sharp chisel. Marks usa has been making mortise locks for over 30 years. It comes with the mortise lock body 90a which is compatible with the marks usa ornamental iron 22ac marks usa uni lock ornamental iron 9215ac marks usa ornamental iron 9225ac also with the marks usa metro mortise 114 series and the marks usa metro mortise lock 91a these last two are apartment s mortise lock sets. New key on old cylinder or old key on new.