BOSTITCH 4,200-Quantity 1-1/4-Inch x .080 Ring Shank 15-Degree Coil Siding Nails ensure a secure hold on numerous exterior projects such as siding and pressure-treated decking and fencing. Whether you are building a deck for the first time or are a construction professional, these fasteners increase productivity, and their long-lasting design means less work for you later. The Bostitch ring shank 15-degree coil siding nail features a diamond point ideal for hardwood materials and has a blunt end that works to minimize wood splitting. These siding nails fit a variety of Bostitch tools including a Bostitch THICKCOAT galvanized coil siding nailer for cross-model flexibility. The 15-degree coil and .080 ring shank increase gripping power, and the THICKCOAT galvanized finish resists corrosion for long-lasting performance.