Two Pack 7 Inch Square Boat Seat Swivel Mount Plate For Outdoor Furniture And Bar Stools With Rock Solid 360 Degree Smooth Spin Heavy Duty Marine Grade Replacement Brackets

Double Pack 7 Inch Square Boat Seat Swivel Mount Plate
✔️ Powder coated marine grade steel 360 degree rotation bracket

This pair of mounting plates replaces cracked pedestal tops and makes upgrading captain chairs highly handy for quick deck refreshes.

✅ 7 inch square mounting footprint fits most standard pedestals
✅ Full 360 degree smooth spin via sealed ball bearing mechanism
✅ Zero tilt base locks seat firmly level on uneven decks
✅ Black powder coat resists rust salt water and UV damage
✅ Matches standard rectangular bolt patterns for quick swap

💡 Why do marine grade boat seat mount brackets last longer outdoors? Sealed bearing systems trap factory grease inside to block humidity while letting rider weight distribute evenly across the steel track. - Heavy duty chrome vanadium rollers cut down sliding resistance - Double dip epoxy priming keeps salt spray from chewing up metal - Flat zero tilt design maintains balance when waves hit hard - Standard four bolt layout swaps old broken units in minutes