PanaVise CCTV J-Box mounts fit over single-gang, electrical boxes. Base has cable pass through hole. Ball under camera "tilts (210°), turns (360°) and rotates (360°)". Ball swivel is 6.25" (158.8mm) from base plate. J-Box Mounts - Models 896 & 896W Set Screw adjustment for a tamper resistant install. Wrench included. Available in Black or Cream, Add "W" to end of part number when ordering Cream.