Attwood SP-67749 7"x7" aluminum pin base is a sturdy and dependable seat mounting solution that will make the process fast, easy and worry-free. Constructed from top-notch materials to withstand punishing marine conditions, it will provide proper and secure mounting of your boat seat, ensuring reliable function and long-lasting service.

Features:

• The 3/4" system gives you outstanding economical performance
• The design is proven by decades of experience
• The patented lock' n-pin system leads the industry in safety
• Lock' n-pin prevents unintentional detachment for seat mounts, posts and bases
• Lock' n-pin products exceed ABYC standard H31.6.1

Specifications:

• Diameter: 7"x7"
• Depth below deck: 2.5"
• Required Diameter Mounting Hole: 3.5"
• Fits Post Diameter: 3/4"
• Finish: Clear coat
• Non-threaded
• Bushing: Acetal
• ABYC code: B
• Required Diameter Mounting Hole: 3.5"

Warning Cancer and Reproductive Harm - www.p65Warnings.ca.gov

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