4 PCS Roof Box U-Bolt Clamps, 85mm Internal Width Rack Clamp Cargo Carrier Bracket with Lock Nuts, Universal Iron U Clip Mounting Bracket for Securing Roof Cargo Box

Specification:Material: ABS, Zinc-Plated Iron, Rubber, PolyesterQuantity: 4 PCSColor: BlackWeight: 1.88 lbU-Bolt Clamp Size: 3.94 × 3.09 inchesNut Mounting Diameter: 0.86 inchesStrap Size: 73.62 × 1.02 inchesPad Size: 4.84 × 1.73 × 0.08 inchesBack Plate Length: 6.77 inchesPackage Includes: 4 U-Bolt Clamps, 4 Pads, 4 Back Plates, 8 Lock Nuts, 2 Straps, 1 Sheet of Hole Sealing StickerFeature: Stable, Wear-Resistant, PracticalFit Type: Universal FitWhy do you need this roof box U-bolt clamp?-Its included strap features a soft, gentle touch, ensuring it won't scratch your vehicle's cargo carrier.-The clamp features excellent rust resistance, ensuring reliable performance even after long-term use.-Once installed, this mounting bracket is securely fastened to the roof rack without loosening even on bumpy roads.

• Practical Function: This U-bolt clamp securely fastens the cargo carrier to the roof rack, effectively preventing shifting or falling off while driving. It provides stable support, significantly reducing rattling noise for a quiet and comfortable driving experience
• Premium Material: The mounting bracket's bolt is made of premium zinc-plated iron, offering high strength to withstand impacts without breaking or deforming. The ABS, rubber, and polyester components boast superior wear resistance for reliable performance
• Package Contents: Each package includes 4 U-bolt clamps, 4 pads, 4 back plates, 8 lock nuts, 2 straps, and 1 sheet of hole sealing sticker. This complete set easily meets your installation needs without the need for additional accessories, making it an ideal choice for vehicle use
• Easy Installation: This U-bolt clamp is easy to install. Simply insert the clamp into the roof rack slot, place the pad on the rack, attach the clamp, tighten it with the included lock nuts, then apply the hole sealing sticker, and finally use the straps to secure your cargo
• Wide Application: Measuring 3.94 × 3.09 inches with an inner width of 85mm (3.35 inches), this rack clamp is compatible with most roof racks on various vehicles. It is widely used to securely mount roof racks, cargo boxes, and luggage carriers to your vehicle's roof