The RAM-202-153-B-202 consists of a round 2.5" diameter round base (Universal AMPs Hole Pattern), short double socket arm and 1.5" x 3" rectangular base. The rectangular base contains four holes with a center to center pattern of 1" x 2.5". For most applications, mount will support up to ten pounds.
Dimensions:
Overall Height: 5.225"
Center to Center Hole Pattern: 1" x 2.5"
Material:Powder Coated Marine Grade Aluminum
Ball Size:C Size 1.5" Rubber Ball
Note:Part number reflects product packaged in clear clam shell for store shelf display. Hardware for mounting to device not included with purchase.