6d (2") Simpson Ring Shank Roofing Nail - 304 Stainless Steel, 25 lb. Pkg Merchney Greenhouses LLC The Simpson Strong-Tie PHSD34S0818 Strong-Drive

The Simpson Strong-Tie PHSD34S0818 Strong-Drive Collated PHSD Screw is specifically designed for fastening wood framing members to cold-formed steel (CFS) in top-track applications

while low-torque threads allow up to 35% more screws per battery charge

Its heavy-gauge steel construction enhances load performance

this base offers superior corrosion resistance—ideal for outdoor applications where moisture is present

Designed for reliable structural reinforcement

6d (2") Simpson Ring Shank Roofing Nail - 304 Stainless Steel, 25 lb. Pkg Merchney Greenhouses LLC The Simpson Strong-Tie PHSD34S0818 Strong-DriveSimpson ring shank roofing nails have a large flat head to provide extra bearing surface to firmly secure roofing material.