FLAT WOOD CROSSARM BRACE HUGHES BROS. Braces have wood section of 13/16" x 2 1/4" with galvanized end fittings made from 3/16" thick steel, welded together. Wood parts are a clear, straight-grained Douglas fir, hot oil treated with pentachlorophenol. Interchangeable, right or left. Fit drilling of standard crossarms. Static-proof hardware. 26" c-to-c holes. REA approved. C-to-C Holes: 26", Ctn. pr.: 1, Wt., Lbs. Pr.: 4 1/2