Kayalu Gear Toughbar 8.5" extension arm for RAM Mounts | Manufactured by Kayalu featuring RAM Mounts components Premium materials including marine-grade stainless steel, aluminum and high-strength composite. Extends any RAM Mount compatible GPS mount, camera mount, phone mount, marine mount or automotive mount. Toughbar is the only multi-jointed extension arm available for RAM Mounts products. Includes original RAM Mounts components including two powder-coated aluminum balls and a double-socket coupler arm. Kayalu Gear is an authorized Original Equipment Manufacturer (OEM) of RAM Mounting Systems Inc.