Specification:

Material: Stainless Steel 316

Size Chart:

Fits all 3/4" marine antennas

Base Size: Approx. 57mm/2.24inch

Hole Diameter: Approx. 19.5mm/0.77inch;

Hole Distance: 4.25cm/1.67inch;

Shown as Picture

Package Includes:

1 *Boat Antenna Base

Free Installation Screws

Note:

-Only the above package content, other products are not included.

-Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.

-The measurement allowed error is +/- 1-3mm.