GENERAL CHARACTERISTICS ITEM DESCRIPTION | MALLEABLE IRON,HOT DIP GALVANIZED,4 IN. BY 3 IN.MOUNTED WITH 0.625 OR 0.750 IN. DIAMETER BOLTS,SLOTTED HOLES ALLOW ADJUSTING FOR PROPER ALIGNMENT,TEETH ON BOTH FACES,PROVIDES A 4 IN.VERTICAL CROSSARM BEARING SURFACE |