Wall mount box for keystone jacks Keystone Jack Wall Mount Boxes from Cables To Go are perfect for surface mount applications, especially in confined spaces. They are available in one and two module versions and can be mounted for either side or base entry of cables. Boxes come with mounting screws and adhesive tape, and a cable tie for strain relief. The snap-on cover allows for easy closure or access for quick installation. The box will accommodate Cables To Go's keystone jacks or inserts. Each box includes a write-on label with holder for easy designation of different system or station.