• Umbrella Head Design: Ø12-15mm oversized head for maximum hold-down forcen• Spiral Shank Technology: 2× withdrawal resistance vs. smooth shank nailsn• Premium EPDM Washer: UV-resistant, maintains elasticity -40°C to +120°Cn• Hot-Dipped Galvanizing: Zinc coating ≥40g/m² for 30+ years corrosion protection

Roofing nails are also called umbrella roofing nails. The material is used by high quality Q195 and Q235 steel wire. The Finish can be galvanized, black, yellow, white, and the shank of the roofing nails can be spiral shank, plain shank, or groove shank.

Our Lost Head Nails are precision-engineered for invisible fastening in high-end furniture and interior decoration. As a leading Lost Head Nail Manufacturer, we provide high-tensile, anti-corrosive Brad Nails Wholesale options that sink perfectly into wood surfaces. Whether you are a professional Finishing Nails Supplier or a furniture contractor, our factory-direct products ensure a seamless, professional finish for every project.

Concrete nail with special materials. Concrete nails are specialty nails compared with common iron nails. It is harder, the shank is short and thick commonly and it has excellent piecing and fixing strength.

As a leading factory, we offer premium Polished Bright Common Nails manufactured for durability. Our Galvanized Common Wire Nails for Construction feature a high-zinc coating and a Flat Checked Head Wood Nails design for superior anti-slip performance. Whether for timber framing or masonry, these Polished Bright Common Nails provide the high-tensile strength required by professional contractors worldwide.