Description
Features: Black finished, Heavy duty powder coated steel Swivels 360-degrees ball bearing Self-lubricated, non-corrosive, poly swivel bearing heavily plated steel to resist corrosion Perfect for marines seats or barstool or your DIY chair projects Mounting screws are not included Specifications: 5 1/2 " hole pattern fits most seats 6 7/8" x 6 7/8" x 7/8" thick Package included: 1 x Seat Swivel Base