Description:

Applicable Rails: Base measures standard 114in male thread, recommended for installation on 2225mm (7/81in) vertical, horizontal or oblique rails.. 316 Stainless Steel: Constructed investment cast 316 stainless steel, has good wear in humid air or high-temperature weather.. With Lever Handle: This ratchet rail antenna base features a lever action handle that makes lowering the antenna quick and easy for passing under trailering.. Adjustable Ratchet: The antenna base has 2 adjustable ratchets, the upper ratchet can be adjusted to 270 degrees, the lower ratchet can be adjusted to 180 degrees.. For Marine Use: The VHF antenna mount is suitable for boats, yachts, RVs, etc., it has a compact structure and standard size, which is easy to install and replace..