[Easy Antenna Adjustment] Features a lever action handle for quick antenna lowering to pass under trailers effortlessly.; [Ideal for Boats, Yachts, Rvs] Suitable for various vessels, this compact mount offers easy installation and replacement for.; [Highly 316 Stainless Steel] Base constructed from investment cast stainless steel resists and wear in harsh conditions.; [Universal Fit for on 7/8-1in Rails] Standard 1-14in male thread base Fits for vertical, horizontal, or oblique railings securely.; [Versatile Ratchet Design] Equipped with 2 adjustable ratchets for flexible antenna angles up to 270 degrees and 180 degrees.

What's in the box
1 x Antennas