【FITMENT】This set of U-bolt clamps for roof boxes fits the majority of car models available and is compatible with luggage racks up to 85mm (3.34 inches) wide and 40mm (1.57 inches) thick.
【PACKAGE INCLUDED】 Roof box rack mounting fitting U-Bolt clamp kits included 4pcs galvanized U bolts, 4pcs plastic backplane, 4pcs rubber gasket, 8pcs heavy lock nuts, 2 bandages,1 Hole Sealing Sticker.
【FEATURE】This product has a rubber gasket and a plastic back plate,which can protect your car from scratches to the greatest extent, and can increase friction to improve overall stability.
【EASY TO INSTALL】: No need to drill and install directly. Accurate mounting size and long-enough bandages, suit your roof box and daily opening and closing box.
【HIGH-QUALITY MATERIAL】u-bolt clamps using galvanized steel material, durable, good alkali resistance, acid resistance, corrosion resistance, strong temperature resistance.