The Self-tapping Screw is a high-performance industrial fastener specifically engineered for the assembly of metal sandwich panels (Sound, Energy, and Insulation types) to steel or timber sub-structures. Crafted from Carburized Steel, these screws undergo a thermal hardening process that creates a dual-property metal: a glass-hard surface for superior drilling through thick steel plates and a tough, ductile core to resist snapping under structural load.
| Material | Carburized steel |
| Coating Types | Typically Zinc-plated or Ruspert (for corrosion resistance) |
Manufactured using industry-grade materials for strength, durability, and long-term reliability.
Produced under strict quality control to ensure accurate dimensions and consistent finishes.
Supplied in large volumes with export-ready packing and reliable delivery for industrial projects.
Suitable for roofing, cladding, and structural applications across diverse construction environments.
