ProFurnitureParts 3" Round Polished Chrome Sofa Legs Set of 4 w/ 5/16" Attachment Bolt Height: 3 inches; Top Width: 3 inches; Bottom Width: 2 3/4 inches Attaches with pre-installed 5/16" Hanger Bolt or there a holes for screws, this is a Standard Size for American Furniture Polished Chrome Finish Sold as a Set of 4 Great for sofas, sectionals, chairs and tables Listing By ProFurnitureParts