Large old 23 3/16" by 31 3/16" cast iron Floor Grate with surface rust and a few paint splashes. Has a 1" edge lip on the under side and made to fit a 21" by 29 opening. The item "Large Antique Cast Iron Honeycomb Style Floor Grate / Register, Free S/H" is in sale since Tuesday, August 16, 2016. This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents". The seller is "dan-tiques" and is located in Wellsville, Ohio.This item can be shipped to United States.