Figure-8 shaped fasteners are countersunk for screw heads on each side for easy fastening to your desk or table top and apron. 12" spacing between fasteners around the desk or table perimeter is recommended.Technical DetailsTwo countersunk holes with 5/8" centersIncludes #6 x 5/8" flathead screws1-3/16" x 11/16" overall dimensions7/64" thick steel construction