Rock Steady Robby Rib Standard Ball Mount

Versatile all metal ball mount for standard 1/4-20 cameras. Limitless adjustment ball and socket. Robinson Rib Clamp Base fits the window center rib channel. Fits any Robby R22, R44, or R66 Helicopter. Clamps to 3/4″ tubing such as in Husky and Cub interior frame tubing. Standard 1/4-20 Ball Mount The Rock Steady ball mount is the durable and versatile low profile design that you have been looking for. This quality all metal mount will not move, bend, or fail, unlike plastic mounts. The knuckle clamp attaches to any Rock Steady base allowing 360 degrees of adjustment. The knuckle locks your camera into any position with a hex wrench, or by hand with an included T-handle screw. Buy multiple Rock Steady bases to add numerous quick change mounting locations at an affordable price. The standard 1/4-20 thread is compatible with any camera that has a threaded 1/4-20 attachment point. Robby Rib Clamp Base The Rock Steady Robinson Rib Clamp Base fits the window center rib channel on any Robi