The RAM-246PU includes a 3.63" square plate with 4x25mm holes at each corner. The plate is connected to a male 0.5" diameter pipe post.
Material:
Powder Coated Marine Grade Aluminum
Note:
The "U" in the part number reflects product packaged in poly bag.
Powder Coated Marine Grade Aluminum
Monitor
Arm With Holder
Packaged in Poly Bag