Simpson 2 in. 15 deg. Wire Coil Ring-Shank Siding Nail 13-Ga 316 Stainless Full RH 1800-Pk Marine Screw - Pan Head The annular ring shank design

The annular ring shank design provides a mechanical grip that significantly increases withdrawal resistance compared to smooth-shank alternatives

meaning no regular lubrication or servicing of internal components is required under normal use conditions

Engineered Wood is a Simpson Strong-Tie top-flange beam hanger engineered for both engineered wood and solid sawn lumber applications

making it suitable for installations where floor beam heights fall within that span

Applications where preventing joist rotation without web stiffeners is required

Simpson 2 in. 15 deg. Wire Coil Ring-Shank Siding Nail 13-Ga 316 Stainless Full RH 1800-Pk Marine Screw - Pan Head The annular ring shank designThe Simpson Strong Tie T13A200SNJ is a 2 inch, 15 deg. wire coil, full round head, ring shank siding nail crafted from Type 316 stainless steel engineered for demanding coastal and seaside environments where superior corrosion resistance is non negotiable. Sold in a convenient 1,800 count pack, these collated nails are designed to reduce driving force and increase installation speed, making them an efficient choice for professional siding