The RAM-101-G4 consists of a Double socket arm, 2.5\' diameter round base with the universal AMPS hole pattern and round adapter base that attaches directly to the back of the Garmin echo™.
Hardware INCLUDED (3) #8-32 x 5/8\' Machine Screws (3) #8-32 Nylock Nuts PRODUCT DIMENSIONS Overall Height: 7.35\' SOCKET-TO-SOCKET LENGTH : 4.66\' HOLE PATTERN 4-Hole AMPS: 1.181\' x 1.496\' 3-Hole 120-Degree: 1.812\' Diameter PLATE SIZE: 2.5\' Diameter BALL/SOCKET SIZE: C Size (1.5\') WEIGHT CAPACITY : 4 lbs MATERIALS : Marine-grade aluminum PACKAGING TYPE: Retail Bag WEIGHT: 0.75 lbs..
Included is Hardware that is used to attach the Garmin echo™ to the RAM Mount.
Designed into the Mount is a 1.5\' diameter patented rubber Ball and socket system with adjustment points at both socket ends of the arm; this with RAM\'s rubber Ball and socket technology allows for almost infinite adjustment and perfect viewing angles.
The RAM-101-G4 consists of a Double socket arm, 2.5\' diameter round base with the universal AMPS hole pattern and round adapter base that attaches directly to the back of the Garmin echo™