Shakespeare 4186BP/L206B Nylon Ratchet Mount [4186-BP] Marine Navigation & Instruments Amperage doesn't exceed 16 because

Amperage doesn't exceed 16 because the unit circulates oil

Box Dimensions: 7"H x 7"W x 8"L WT: 2

Mounted on the dash they are easy to operate

Color: Black

Box Dimensions: 4"H x 6"W x 8"L WT: 3

Shakespeare 4186BP/L206B Nylon Ratchet Mount [4186-BP] Marine Navigation & Instruments Amperage doesn't exceed 16 becauseShakespeare Style 4186 RATCHET MOUNT SOLID NYLON Four way ratchet design with handle, for deck or side mounting. Not for use with antennas longer than 8' in self supporting mode, as this nullifies all warranties. Standard 1" 14 thread. Bolt holes: 5 16" dia., 3" x 1 1 2 on center Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 4"W x 5"L WT: 0. 6 lbs UPC: 719441110581