Extended Shelf Pin Lock for Surface Mount

This extended shelf pin lock system is a 5mm shelf pin that is 2.5" long that will pin the the two bookcases on the surface mount together, this system will not work on any other model, Including the French Doors.  This is the most economical lock system we offer.  Includes (6) Extended Shelf Pins. This system needs to be installed once you receive or build your bookcase so you can determine the location of your desired shelf locations.  Once you have decided the location you will drill the shelf pin through the bookcase into the jamb on a flush mount or in between the two bookcases on a bifolding bookcase.