Wheel Sprocket Chain Drive Hardware Kit for models using 9 or ten inch rear wheel only & Excluding spin on wheel sprocket hub models such as Cobra, The Rock, Nuke, Lowrider, StandR Hardware kit intended for models that came with 79 tooth belt sprocket on wheel. Kit Includes: 5 sprocket lug studs(5mm) 5 flat nuts for sprocket spacing 5 lock nuts for sprocket retention Not included but insisted: Red Locktite and call for install help 256-468-2761