Simpson Strong-Tie T410ARNB – 1-1/2 x. 131 316SS Ring-Shank Roof Nail 3475ct. Simpson Strong-Tie T410ARNB 1-1/2 x 10Ga 4d Ring 316SS Roofing Nails 25lb. Roofing Nail – Annular Ring Shank was designed to optimize holding power, while incorporating higher levels of corrosion resistance. Its large flat head provides extra bearing surface to firmly secure roofing material and its annular ring shank increases withdrawal resistance. A variety of sizes are available in Type 316 and Type 304 stainless steel, as well… Continue Reading ››