4 sentence roof box mounting U-bolts, universal car van mounting fitting kit, U-bolt clamps 85mm inner width installation accessory set with 8 locking nuts and 2 straps round adhesive stickers

["Sturdy Material: Our roof box brackets and brackets are made of high-quality galvanized steel and plastic, sturdy, wear-resistant, and durable. The materials are not easy to wear, break, or deform, and have a long service life.", "Package Includes: Universal Car Van Mounting Fitting Kit: This roof box accessory set includes 4 galvanized steel U-bolts, 4 rubber washers, 4 plastic support plates, 8 high-performance locking nuts, 2 straps, 1 pedal door step, and a dotted sticker to meet your different needs.", "Good Compatibility: Our universal roof box car van mounting fitting kit is suitable for most vehicles on the market. Inner width: 85 mm, Thread center to center width 90 mm. The screws have a diameter of 7 mm. Can be used with roof racks up to a thickness of 40 mm.", "Easy to Install: The car accessory is small, lightweight, and takes up little space, making it easy to store in the room or in the car. It is easy and convenient to install and easy to use.", "Service Quality: Please buy with confidence, if you have any questions, please contact us through Amazon and we will contact you within 24 hours and provide you with a satisfactory answer."]