Hoffman EWMR48S AccessPlus Rack Angle, 48 in Sq Hole Plt, Steel/ZinkHoffman EWMR48S, AccessPlus Rack Angle, 48 in Sq Hole Plt, Steel/Zink. Product Specifications BRANDHoffman® COLOR FINISHZinc MANUFACTURERS PART NUMBEREWMR48S CONSTRUCTIONSteel DESCRIPTIONRack Angles Fits 48-In. Square A X B X C MM-- A X B X C INCHES-- FITS CABINETA = 48.00 RACK UNITS26