RAM Mounts with 2"x 2" 4-hole pattern (D-ball)

FRAME 2" X 2" Base With Ball D-Ball

The RAM-D-202U-22 contains a 2.25" diameter rubber ball attached to a rectangular plate with a 4-hole pattern of 1.5" x 1.5" in the center. Overall plate dimensions are 2"x2" .

D size.