The base plate quadratic matches the industry standard hole pattern and will connect to a large variety of RAM Mount and third party cradles or just even surfaces.
Material Powder Coated Marine Grade Aluminum
Ball diameter B-Ball, 2,54 cm (1")
Size 50,8 x 43,2 mm (2" x 1,7")
Hole spacing mm from the middle (")
Weight ca. 45 g
Part number RAM-B-347U