OPEN ANGLE TYPE; ASTM A1018 STEEL MATERIAL; 2-1/16 INCH X 3-5/16 INCH SIZE; ZINC ELECTROPLATED FINISH; CHANNEL/STRUT USED ON; 1-5/8 INCH CHANNEL WIDTH; 7/32 INCH THICKNESS; HOT ROLLED/PICKLED AND OILED PROCESS; 59 POUND PER 100 WEIGHT; 2 HOLE(S)