What is the mounting hole pattern/spacing on the Starlink Mini QD lockable mount?

The mount comes fully assembled and ready to use with your own mounting hardware. Its universal hole pattern accommodates M8, 5/16", 1/4", and M6 hardware. Hole spacing is 2 inches on center both vertically and horizontally (holes at 0, 1, and 2 inches), and the slots allow some flexibility so exact spacing isn't critical.