Concrete nails with twilled shanks are made of high quality carbon steel. It offers good corrosion resistance and good strength. With round nail caps and twilled shanks.
Galvanized Steel Concrete Nails（Smooth Shank or Twilled Shank）
| Nail Sizes |
1.8×20mm |
4.2×75mm |
| Nail Sizes |
2×25mm |
4.57×100mm |
| Nail Sizes |
3×40mm |
4.8×80mm |
| Nail Sizes |
3.4×50mm |
4.8×90mm |
| Nail Sizes |
3.8×65mm |
5×125mm |
