Designed for a manufacturer of outdoor furniture, this Stainless swivel is the ultimate in longevity & strength. Incorporates a full race nylon-ring bearings (no steel balls that rust or fall out). Suitable for marine or other outdoor use. This stainless steel swivel is 20% stronger than conventional steel swivels. Your choice of Flat or with a 3o pitch (for chairs/stools with a back). 7’’ Stainless Steel - Heavy Duty - (Actual is 6.937 by 6.937 Inches) 7/8 Inches Tall/Thick/Height. Mounting holes rage from 5 to 6.25 Inches (5-1/2 centers) Sold Individually - Does not come with any Fasteners. FK-HDSSS HDTSS 7" Inch Heavy Duty Stainless Steel Swivel Flat & 3 Degree Pitch Bar Stool Chair Seat Susan Lazy Casino