Steel, qq-s-626, composition 4140, qq-s-685, qq-s-684, composition4130 alternate, rockwell c 25-32 hardness rating, cadmium plate perqq-p-416, type 2, class 1, 250 microinch finish, 7.52 in. Lg, 3.06 in. W, 0.12 in. Thk, 4.50 in. Lg 0.375 in. Diameter bar at top, two0.312 in. Diameter mtg holes, three 0.625 in. Diameter holes, 1.50 in. W mtg lets, 0.31 in. Radius 2 places below bar, 0.650 in. From top of bar to center ofholes below bar, 2.000 in. From top holes to leg holes c to c, 0.50 in.From leg hole center to end, 75 degree bend, 1.81 in. From bend to topend
