All Categories > Interlocking Weatherstrips > Commercial Saddles - Sectional > Door Bottoms - Threshold Weatherstrip > Item # 51Z       Printable Page     Email This Page     Save To Favorites Item # 51Z Door Bottoms - Threshold Weatherstrip     Email This Page       Save To Favorites    larger image Class 85 designates Polished Extruded Bronze, Class 88 designates Mill finish Extruded Bronze, Class 99 designates Extruded Aluminum * Designates available in "Quaker Bronze Finish (Specify "D" after material number)  Specifications    Material Zinc