9" Round, brushed aluminum base
- Provides a dependable base for a seat mounting system that uses components such as Wedge Extension Posts (sold separately)
- Round design with a 9-inch diameter
- Installs using six fasteners
- Brushed aluminum
- Requires a 3.25-inch-diameter mounting hole
- Extends to a depth of 2 inches below the deck
- Meets ABYC Code AO standards
- Provides a dependable base for a seat mounting system that uses components such as Wedge Extension Posts (sold separately)
- Round design with a 9-inch diameter
- Installs using six fasteners
- Brushed aluminum
- Requires a 3.25-inch-diameter mounting hole
- Extends to a depth of 2 inches below the deck
- Meets ABYC Code AO standards
