Feature:1. PREMIUM MATERIAL: The U shape mounting bracket screw is made of premium stainless steel with an anti slip silicone cover, offering rust and corrosion resistance, high load capacity.2. ADJUSTABLE U SHAPE BRACKET: This U shape bracket is adjustable between 3050 mm, helping you to securely mount satellite antennas to railings on motorhomes, yachts and more.3. PERFECT COMPATIBILITY WITH DISH ANTENNAS: The antenna mounting seat is specifically designed for dish antennas providing a stable and secure installation for your devices.4. EASY INSTALLATION: Simply insert the antenna pole into the U shape base, clamp the bracket onto a crossbar or pillar, and secure it by tightening the screws.5. VERSATILE INSTALLATION: This universal pole to pipe mounting adapter can be applied to both horizontal and vertical poles, making it versatile for various scenarios.Specification:Item Type: Aerial Mast Pipe BracketMaterial: Stainless steel + siliconeAdjustable: 30-50mm/1.18-1.97inApplication:Both horizontal and vertical rods are availablePackage List:1 x Aerial Mast Pipe Bracket