Specification: Material is hard nylon material Standard marine antenna thread for direct mounting. Dual-axis heavy-duty ratchet mounting bracket, suitable for tilt or horizontal surface mounting. Dimensions: Base: 65*92mm Vertical height from base to thread: 110mm The inner diameter of the screw hole is about 8mm. Accepts all antennas with 1 inch - 14 threads See more

Long-lasting Performance: Built to withstand harsh weather conditions and constant exposure, guaranteeing enduring performance for extended periods. Versatile Application: Ideal for both RV and marine antenna mounting, offering versatile solutions for your outdoor communication needs. Secure Locking Mechanism: Serrated snap and ergonomic handle design allow for easy locking, providing added stability during use. Easy Installation: Featuring standard marine 25mm diameter threads, effortlessly fits antennas with 1" - 14 threads for quick and convenient setup. Durable Construction: Crafted from tough nylon plastic, ensuring exceptional longevity for reliable outdoor use.