Double antenna mast clamp - 2 sets of heavy-duty V-jaw mounting brackets with U-bolts for outdoor TV, amateur radio, Starlink, flags, and parasols.

【SUPERIOR GRIP THANKS TO V-JAW DESIGN】 The unique V-jaw brackets, combined with U-bolts, create immense clamping force that locks poles in place, preventing slippage even in strong winds. 【WIDE COMPATIBILITY (24mm-51mm poles)】 Universally fits poles from 24mm to 51mm in diameter. Perfect for TV antennas, ham radio antennas, Starlink, flagpoles, patio umbrellas, and various outdoor installations. 【COMPLETE KIT, READY TO INSTALL】 Each package includes 2 complete sets of clamps (V-jaws, U-bolts, nuts, washers), providing everything you need for a quick and secure installation. 【DURABLE AND WEATHER-RESISTANT】 Made of sturdy galvanized iron with a rust-resistant coating, this clamp withstands harsh outdoor conditions for long-lasting, reliable performance. 【VERSATILE MOUNTING APPLICATIONS】 Ideal for connecting between masts or for mounting antennas on an existing mast. An essential hardware kit for expanding or stabilizing your outdoor installation.