Heavy-Duty Ratchet Antenna Mount - 316 Stainless SteelFeatures:316 stainless steel constructionLay-down handle quickly loosens the ratchet for a fast, easy antenna dropFeatures standard 1”-14 male thread mount with a hole for a Loran cableThe lightweight mount may be used self-supporting with an antenna up to 15’ longBoth mounts feature two ratchets for both up/down and side-to-side adjustmentsFlat base for deck mountingBase dimensions: 3½” x 2½”