Whitecap Heavy-Duty Ratchet Antenna Mount - 316 Stainless Steel [S-1802BC]Heavy Duty Ratchet Antenna Mount 316 Stainless Steel Features: 316 stainless steel construction Lay down handle quickly loosens the ratchet for a fast, easy antenna drop Features standard 1 14 male thread mount with a hole for a Loran cable The lightweight mount may be used self supporting with an antenna up to 15 long Both mounts feature two ratchets for both up down and side to side adjustments Flat base for deck mounting Base dimensions: 3 x 2