Features:Avoid dropping the roof box and keep it steady while driving.Made of Stainless Steel material, rust resistant and corrosion resistant, good cargo rack accessories for long distance travel.These slot track accessories are universal fit for roof box, bike racks, bike carriers, roof luggage snowboard holders, etc.Details:Color: Silver ToneMaterial: Stainless SteelSize: 39x20x20mm / 1.54"x0.79"x0.79"(L*W*H)Bolt Stem Size: 35mm / 1.38"Nut Size: 11x10x5mm / 0.43"x0.39"x0.20"(L*W*H)Washer Size: 16mm / 0.63"Thread Size: 1/4-25UNFHead Size: 20x20x4mm / 0.79"x0.79"x0.16"(L*W*H)Please Note:Please ensure this part is suitable for your vehicle before purchasing.Please allow 0-3mm difference due to manual measurementPackage List:12pcs Roof Rack T Shaped Slot Bolt.
