Hex self drilling screw is a high-strength fastener with a hexagonal head design, widely used in metal-to-metal connections, with the triple functions of self-drilling, self-tapping and self-locking.
Compared with traditional screws, it does not require pre-drilling, saving construction time and improving assembly efficiency. The screw head has been specially heat-treated and has excellent penetration, suitable for rapid installation of metal structures such as thin steel plates and aluminum. The hexagonal head design facilitates the application of force by power tools, and the installation is stable and firm.
The surface of the screw can be galvanized or Dacromet-treated, which is effective in rust prevention and adapts to a variety of outdoor or humid environments. It is an ideal choice for industries such as construction, steel structure, and automobiles.
