Stainless Steel Roof Box U-Bolt Clamps Mounting Kit - 4 Heavy Duty U-Bolts with 8 Lock Nuts for Secure Cargo Carrier Installation | Perfect for SUV, Van & Travel Accessories

4 Roof Box Parts Roof Box U-bolts Clamps Mounting Fitting Kit, Stainless Steel U-bolts Clamps with 8 Heavy Duty Lock NutsSpecifications: : stainless steelInternal width: about 85mm/3.35inBolt diameter: about 7mm/0.28inCenter to center screw width: about 90mm/3.54in Weight: about 800gSuitable for luggage racks up to 40mm/1.57in(about) thickInstallation Step:1. You can lock the tensioner from the top or bottom.2. Insert the pipe and lock it directly with the U-bolt and crossbar.3. Input rubber discs.4. Put the spring washers and fasten with nuts, then you are done.Packing List: 4*Stainless Steel U Bolt4*Plastic backing plate4*Rubber washer8*Heavy duty lock nut2*BandageNotes: Due to the lighting effects and shooting angles, the color of the item and that shown in the picture ight have a nuance.Due to anual easurement, there ight be a tolerance in the product size.

Easy to Use Roof box brackets are small-sized, lightweight and space-saving, can be placed in the room or in the car. The installation is simple and convenient, and it is convenient to use.

Premium Materials Our roof box mounting kit is made of galvanized steel and plastic materials, not easy to break and deform, and durable.

Fits Most Models This roof box mounting fitting kit is proper-sized and suitable for most models the market, so there is no need to worry about the size.

Package Included This set includes 4*galvanized steel U-bolt, 4*rubber washer, 4*backing plate and 8*lock nut.

Proper Size The width from the center to the center of the thread is about 90mm/3.54in. The diameter of the screw is about 7mm/0.28in. Inner width about 85mm/3.35in. Can be used for luggage racks up to 40mm/1.57in(about) thick.