Marine VHF Antenna Mounts, Rail Mount Adjustable Antenna Base, Ratchet Mount, for 7/8 to 1 inch 22-25mm Rail, 316 Stainless Steel, with Mounting Wrench

【Size】: Base measures 1" - 14 thread male (Standard). Recommended for installation on 22mm（7/8" ) and 25.4 mm（1" ） vertical, horizontal or oblique rails. 【316 Stainless Steel】: Constructed corrosion-resistant investment cast 316 stainless steel. In humid air or high-temperature weather, compared with 304 stainless steel or iron material, 316 stainless steel has stronger anti-rust, abrasion resistance. 【Easy for installation】:This ratchet rail antenna base features a lever-action lay-down handle that makes lowering the antenna quick and easy. Lever action laydown handle makes lowering antenna quick and easy for passing under bridges, storage, and trailering. 【Packaging】: 1x Antenna Mount, 1x L shape Hex Allen Wrench, 1X Open-end Wrench. We provide wrench for you to install. 【Guarantee】:Before shipment, we will carefully check each product to ensure the quality of our products, make sure that there will be no deformation and fading will occur. Please feel free to buy it. If there is any problem, please contact us, and we will try our best to solve your problem.