Garelick Stainless Steel Toggle Bolt Anchors - Package of 2 Positively secures seats and table bases to decks or any accessory to cabin walls. Made of 304 Stainless Steel. Saves time and labor - Provides added strength. Add reinforced safety and comfort to pedestal installations. Works with all Garelick Seat Pedestal Bases. Specifications For deck or cabin thickness from 38 to 3 58 Requires 12 13mm holes 2 each, 14-20 size screwsbolts California Residents WARNING Cancer and Reproductive Harm - P