Gamber Johnson: 6" Articulating Arm - 30° tilt Item Number: 7160-0025 Placement : Any Upper Pole, Complete Pole, Low Profile Bracket, or Universal Portable Base Tilt : Yes - up to 30° fore Swivel : Yes - up to 60° right / 60° left Rotation : Yes - 360° Dimensions : 5.5" H x 8.0" W x 11.0" D Construction : Marine-grade aluminum Finish : Black powdercoat Weight 3.5 lbs Gamber Johnson Spec Sheet: