Roof Rack Bolts Installation Kit $20.00 Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Installation kit for our roof racks Includes: 12 Bolts + 24 Washers + 12 Nuts High tensile Galvanized bolts Length: 70mm Diameter: m10