Delaney's New York-style Exterior Shutter Blind Hinges are sold in sets of 2 pairs enough to mount two shutters with two hinges each. Each set includes all installation hardware (screws). Available in Iron or Stainless Steel (Grade 202) with a Black Powder Coat finish that resists corrosion in exterior conditions.How to Choose Your Offset Size: 1-1/16" Offset (Item 489200) Wood or vinyl siding 2-1/8" Offset (Item 489100) Brick exterior 4-1/4" Offset (Item 489400) Stone exteriorSelect the offset that matches your wall cladding type to ensure proper shutter clearance and alignment.