These masonry nails are heat-treated to give them extra strength. Use them to attach wood to masonry. The fluted shank provides good holding power. Do not use in treated lumber or where corrosion is a concern.
- Attach wood to concrete or masonry
- Hardened fluted shank provides strong holding power and drives fast
- Conforms to ASTM F1667
- Finish: Tempered/hardened
- Length: 2-1/2"
- Weight: 1 lb