Self Tapping Screws

Explore our complete range of self‑tapping screws, engineered for fast, reliable fastening into metal, plastics and thin materials. Available in multiple head styles, drive types and finishes, this collection delivers strong, consistent performance for trade, industrial and DIY applications. Pair them with our screwdrivers or screwdriver bits for a complete fastening set up.

Self Tapping Screws
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About Our Self Tapping Screws

Our self‑tapping screws collection brings together high‑quality fasteners designed to cut their own thread as they’re driven, making them ideal for quick, secure installation without pre‑tapping. Manufactured from durable materials and built for precision, these screws are essential across construction, automotive, electrical, fabrication and general engineering environments.

Key benefits:

  • Wide range of head styles: including pan head, countersunk, hex washer and flange head
  • Multiple drive types: such as Phillips, Pozi, slotted and hex drive
  • Available in various materials: including zinc‑plated steel, stainless steel and specialist coatings
  • Ideal for metal, plastics and thin sheet materials
  • Self‑drilling and self‑tapping options for different installation needs
  • Assorted kits perfect for workshops, mobile repairs and trade professionals

Whether you're fixing brackets, assembling components or working with sheet metal, these screws provide dependable grip, clean threading and long‑lasting strength.

Frequently asked questions

What are self‑tapping screws used for?

Self‑tapping screws are designed to cut their own thread as they’re driven, making them ideal for fastening into metal, plastics and thin materials without pre‑tapping.

What’s the difference between self‑tapping and self‑drilling screws?

Self‑tapping screws form their own thread but may require a pilot hole. Self‑drilling screws include a drill‑point tip that creates the hole and thread in one step.

Are stainless steel self‑tapping screws better for outdoor use?

Yes, stainless steel offers superior corrosion resistance, making it ideal for outdoor, marine or high‑moisture environments.

Why Choose Electro South West?

We’ve been supplying the South West and beyond with quality tools, fixings, and hardware for nearly 40 years. Whether you’re a tradesperson or a DIY enthusiast, our expert team and extensive stock ensure you get the right product, first time.

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