The Rhino-Rack Vortex kayak fitting kit supplies the hardware needed to attach Rhino-Rack S510, S511X, S512 and S512X kayak carriers to Vortex or Heavy Duty crossbars. It uses long channel nuts to work in the Vortex C-channel and is also suitable for Thule Aero and Aeroblade bars. The kit includes all necessary items for installation and carries a one-year warranty.
Rhino-Rack Kayak Carrier Fitting Kit for Vortex/Heavy Duty Bar (Suits S510/S512/S512X)