QKTNIUBI Universal U-bolt Clamp For Roof Boxes

Wide Compatibility: Our QKTNIUBI roof box kits are suitable for most models on the market. Inner width: 85 mm, thread center to center width 90 mm. The screw diameter is 7 mm. It can be used with roof bars up to 40 mm thick.

High-Quality Materials: Our roof box U-bolt clamps are made of high-quality metal and plastic, making them durable, sturdy, and long-lasting.

Practical design: Designed with easy-to-use rubber spacers and a plastic rear panel, it protects your vehicle from scratches and keeps your luggage safe.

Package Includes: This roof box accessory set contains 4 galvanized steel U-bolts, 4 rubber washers, 4 plastic support plates, 8 high-performance locking nuts, 2 bandages and 20 hole washers.

Easy to use: The roof box mounting accessory kit is easy to install, lightweight, compact, and can be easily stored in a room or in a car.

How to use:

4 galvanized steel U-bolts

You can lock the tensioner from above or below.

4 plastic support plates.

Insert the tube and lock it directly with U-bolts and crossbars.

4 rubber gaskets.

Input to the rubber disc.

8 high-strength lock nuts.

Install the spring washer, secure with a nut, and you're ready.

Specifications:

Material: High quality galvanized alloy ABS.

Dimensions: Inner width 85 mm, center width 90 mm, screw diameter 7 mm.

Applicable size: Can be used for roof racks up to 40 mm thick.

What's in the box
4 x Stainless Steel (316) U-bolts
4 x Rubber Washers
4 x Plastic Backings
8 x Heavy-Duty Lock Nuts
2 x Bands
20 x Hole Plugs