4 Heavy Duty Eye Bolt Tie Down Rings, M8 Eye Nuts, Stainless Steel, Track Mount Product Details Kits include: ? M8 ?4X stainless steel thread Eye Bolts, 4X stainless steel slot nuts, 4X stainless steel Heavy Duty Washer, 4X stainless steel Spring washer Heavy-duty stainless steel M8 : Rated 500kg working load , Made from anti-corrosive Stainless steel , Made from premium materials designed for use in harsh marine environments, No rust in salt water environment. This kit fits?Rhino roof rack, Rhino Pioneer platform roof rack, Thule roof rack, Pro Rack roof rack , Yakima roof rack, and other sport, commercial or heavy duty roof rack with T or C channels Create a tie off point on your roof racks - Quick Release Track Rail Adapter, Compatible with most track systems. Universal - A Tie Down Spot - Perfect to secure a cooler ,fishing plier lanyard ,paddle leash, fishing net , or other kayak accessories to the track. No more drilling Holes on the kayak again. Kits include: ? M8 ?4X stainless steel thread Eye Bolts, 4X stainless steel slot nuts, 4X stainless steel Heavy Duty Washer, 4X stainless steel Spring washer Heavy-duty stainless steel M8 : Rated 500kg working load , Made from anti-corrosive Stainless steel , Made from premium materials designed for use in harsh marine environments, No rust in salt water environment. This kit fits?Rhino roof rack, Rhino Pioneer platform roof rack, Thule roof rack, Pro Rack roof rack , Yakima roof rack, and other sport, commercial or heavy duty roof rack with T or C channels Create a tie off point on your roof racks - Quick Release Track Rail Adapter, Compatible with most track systems. Universal - A Tie Down Spot - Perfect to secure a cooler ,fishing plier lanyard ,paddle leash, fishing net , or other kayak accessories to the track. No more drilling Holes on the kayak again. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.