This mounting plate is 3" x 4" x 5/8" thick with 2 drilled and tapped 1/2-13UNC thread having 1" spacing center to center. _br__br_This plate is for welding to the underside of a floor scale to provide a convenient mounting surface for the single ended load beam cells. _br__br_Plate is unpainted without any plating or finish. Must be primed and painted with the floor scale.