The AIYI 4 Inch Concrete Nails are designed for heavy-duty fastening into hard surfaces such as concrete, brick, and masonry. Manufactured from hardened high-strength steel, these nails offer superior durability and resistance to bending, making them ideal for demanding construction and building applications.
With a sharp pointed tip, these nails penetrate tough materials more easily, while the flat head ensures a secure and stable hold. The longer 4-inch length makes them suitable for deeper fixing and stronger anchoring compared to standard nails.
Packed in a 1kg box, this product is perfect for contractors, builders, and DIY users who require reliable performance and bulk quantity for ongoing projects.
Feature List
Size: 4 inch (approx. 100mm)
Weight: 1kg pack
Made from hardened steel for extra strength
Designed for concrete, brick and masonry surfaces
Sharp tip for easier penetration
Flat head for secure fastening
Suitable for heavy-duty construction and DIY use















