These units are designed to be mounted to a universal flat-bottomed slider for fore and aft movement. It has a square 6.5x6.5 inch flat top with universal mounting holes at each corner. The Post swivels 360° with an auto lock forward-facing feature. Proper orientation is required for installation. The round base is a standard 8 1/4” 6-hole bolt pattern with 9 1/4” OD.
A few basic things to know before you order
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