Garelick/Eez-In 75321-21:01 Quick-Release Table Pedestal System with Rectangular Top and Adapter Socket Quick Release Levers Allows Effortless Take-Down Of Table System For Storage Simple To Use, Simple To Install Deck Ring Mounts Nearly Flush With Deck For Minimal Interference When Table Is Stowed No Need To Drill Large Center Hole In Deck As Commonly Required With Other Table Hardware Systems Marine grade polymer components resist corrosion