2x Heavy Duty U-Bolts/V-Bolts for up to 2” Wide Aerial Poles/Masts. Overview – U/V-bolts are used to attach Aerial, satellites, masts/poles and other items to wall brackets and fixtures. The only problem with standard U-bolts is how they tighten, all of the force is concentrated to one side of the bolt potentially causing damage to your mast or bracket when over tightened or leading to the connection being unsafe if under tightened. Our heavy duty Jaw V-bolts deploy a strong metal jaw that provide an even amount of force all around the mast in use and bracket when tightened. This ensures that no damaged will be caused to your mast or bracket whilst increasing the strength of the connection. The jaw can hold a mast with a diameter no larger than 2”. Technical Specification: Will accept a mast that is between 1” and 2” in diameterMade from steel and is suitable for outdoor useSupplied with 2x and support jaw on each V-bolt