Patented Trident Drill Point | High Performance Self-Drilling Screws | BDN Fasteners

Discover BDN Fasteners patented Trident Drill Point technology. Designed for faster drilling, precision performance, and up to 6mm steel penetration. Ideal for roofing and construction applications.

BDN Fasteners® new Trident drilling site is now patent protected!

What is a Trident Drill Point in Self Drilling Screws?

The Trident Drill Point is a patented innovation developed by BDN Fasteners, designed to enhance the performance of self drilling screws in demanding construction applications.

Unlike conventional drill points, the Trident design features a unique geometry that improves drilling accuracy, reduces resistance, and ensures faster penetration into steel materials. This advanced design makes it an ideal solution for steel-to-steel fastening and heavy-duty installations.

By integrating cutting efficiency and stability, the Trident Drill Point significantly improves both installation speed and overall fastening reliability.

Key Features of Patented Drill Point Technology

The patented Trident Drill Point offers several key advantages that set it apart from standard drill point screws:

Faster Drilling Speed

The optimized cutting edges allow for rapid penetration, reducing installation time and increasing job site efficiency.

Reduced Torque Requirement

The improved design minimizes resistance during drilling, enabling smoother operation and less strain on tools.

Enhanced Swarf Removal

Efficient chip removal prevents clogging and reduces the risk of thread damage or improper sealing.

Improved Stability and Precision

The unique tip structure enhances positioning at the initial drilling stage, minimizing slipping and ensuring accurate fastening.

Drilling Performance for Steel-to-Steel Applications

The Trident Drill Point is specifically engineered for high performance in steel-to-steel applications, making it suitable for heavy-duty construction environments.

It is capable of drilling through steel thickness up to 6mm, providing reliable performance in:

  • Structural steel frameworks
  • Industrial installations
  • Heavy-duty fastening systems

This capability ensures consistent drilling results while maintaining strong holding power and long-term durability.

Applications in Roofing and Construction Projects

BDN’s Trident Drill Point self drilling screws are widely used across various construction sectors, including:

  • Metal roofing systems
  • Steel building structures
  • Cladding and panel installation
  • Industrial and commercial projects

These screws are particularly beneficial in projects requiring:

  • High efficiency installation
  • Strong and secure fastening
  • Reduced installation time and labor cost

Why Choose BDN Fasteners as Your Supplier?

BDN Fasteners is a professional self drilling screw manufacturer in Taiwan, delivering high-quality fastening solutions to global markets.

We provide:

  • ISO 9001 certified manufacturing
  • Compliance with international standards (AS3566)
  • SGS-tested corrosion resistance
  • Integrated production from raw material to packaging

With strong R&D capabilities and patented technologies like the Trident Drill Point, BDN ensures consistent product quality and innovation.

Get Samples and Technical Support

Looking for a reliable supplier of high performance self drilling screws?

BDN Fasteners offers full support including:

  • Product catalogs
  • Technical consultation
  • Free samples for evaluation

Contact us

Broaden Worldwide Co., LTD.

WhatsApp: +886 978 230 791