Shakespeare 4186U Nylon Ratchet Mount - Unassembled [4186-U] Electrical | Inverters The Style 4351 has a

The Style 4351 has a 1"-14 thread nylon ferrule for use with standard marine mounts

Hard-tops and other elevated mounting positions

Box Dimensions: 2"H x 7"W x 7"L WT: 0

but it has a special sleeve for mast mounting

9004e e-Series Battery Switch Single Circuit ON/OFF with Alternator Field Disconnect

Shakespeare 4186U Nylon Ratchet Mount - Unassembled [4186-U] Electrical | Inverters The Style 4351 has aStyle 4186 Ratchet Mount Four way ratchet design with handle, for deck or side mounting. Not for use with antennas longer than 8ft in self supporting mode, as this nullifies all warranties. Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 4"W x 6"L WT: 0. 7 lbs UPC: 719441110215