Constructed of stamped 304 stainless steel for corrosion resistance and durability. These brackets are designed to hold a removable table securely in place. One 4-piece set includes two wall brackets and two table brackets. Set requires sixteen #10 FH fasteners for installation (not included). A 1-1/2" B 1-1/2" C 7/8" D 7/8" E 9/16" Pack 2