These steel nails are designed for use in concrete and come with black plastic washers, which help position the nail at the center of the gun barrel. This reduces misfires, controls penetration depth, and prevents nail ricochet or substrate cracking during use.
The color of the guide sleeves indicates different applications: red for standard fastening, yellow for light loads, and black for heavy loads. The nails are zinc-plated for corrosion resistance, and their smooth shanks ensure excellent penetration, making them ideal for concrete.
These powder drive pins and powder driven pins are available in a variety of sizes. Please refer to the table below for hot-selling dimensions, and feel free to contact our freight team for more detailed information.
