Self-Tapping Screw – Flange Head – Zinc

About Zinc Flange Head Self-Tapping Screws

Zinc flange head self-tapping screws are designed for metal-to-metal fixing where additional clamping strength is required in dry, internal environments. The integrated flange beneath the head helps spread load across the surface, improving grip and reducing the risk of pull-through on thinner metal.

These screws are installed using a pre-drilled pilot hole, allowing the self-tapping thread to form accurately in metal. This controlled installation method helps improve consistency and reduces stress on both the fixing and the material.

The zinc plated finish provides practical corrosion resistance for everyday site and workshop use where stainless steel isn’t required.

Typical Applications

Zinc flange head self-tapping screws are commonly used in:

• Internal sheet metal fixing
• Brackets and plates
• Electrical containment and enclosures
• Light steel sections and frames
• General fabrication and maintenance work
• The flange head design makes them particularly useful where extra surface contact is needed without using separate washers.

Timco Zinc Flange Head Self-Tapping Screws

Our Timco zinc flange head self-tapping screws are selected for reliable trade performance. They’re manufactured to deliver controlled installation, consistent thread formation and dependable clamping strength across repeated use.

Designed for regular site work, they offer a cost-effective fixing solution for internal metal applications.

Built for Practical Trade Use

All zinc flange head self-tapping screws in this range are chosen for ease of installation, durability and suitability for everyday trade environments. They provide a dependable option for metal fixing where added load spread is required.

Browse our selection to find the right size and quantity for your application.