TIMco Masonry Nails BZP 40 x2.5mm Box 100(HM25040)
The **HM25040** is a box of 100 **Masonry Nails** manufactured from **hardened carbon steel** and coated with a **Bright Zinc Plating (BZP)** finish. These nails are specifically designed by TIMco for secure and reliable fastening into tough substrates like **masonry and concrete blocks**. The nail features a countersunk, flat head for a flush finish and a sharp 35° point to ensure easy penetration into the hard material. Due to the BZP finish, this nail has a low corrosion rating (Corrosion Rating 1) and is recommended for **internal use** in clean, dry, and low-humidity environments.