U SUPPORT TYPE; CARBON STEEL MATERIAL; GOLDGALV. FINISH; 1/4 INCH THICKNESS; HOT ROLLED PROCESS; 4 HOLE(S); 9/16 INCH DIA HOLE SIZE; 3-9/32 INCH W X 1-7/8 INCH H SADDLE SIZE; SUPERSTRUT. BRAND; STANDARD AND SPECIFICATION FINISH ASTM B633-85