Steel, astm a400, class q1; finish mil-std 171; 8.620 in. Lg; 0.750 in. W of grip section; 0.310 in. Thk; first mtg end 1.495 in. W, two 0.281 in. Diameter mtg holes spaced 0.750 in. C to c; second mtg end bent 90 degrees for a distance of 0.880 in.; one 0.406 in. Diameter mtg hole