A plank lug is sized to fit between the bottom flanges of plank grating and is an ideal method for anchoring plank grating. Plank lugs may be tack welded in place and can be secured to the substrate using standard TEK screws. Made from aluminum and fits all depths of plank grating. Plank lugs may also be used with 19-spacing I-Bar. 5/8” diameter holes are required in plank decking to access plank lug fasteners.