Self-Drilling Screws

Self-Drilling screws also known as Tek-Screws.

Self-drilling screws come in a variety of formats but all are based upon the principle of drilling their own pilot hole and should not be confused with self tapping screws, which need a pre-drilled pilot hole.

They are generally used in steel, softer metals, plastics and there is a range specially designed for use in wood/composite materials.

Available in the following materials:

  • Steel Zinc Plated
  • Stainless Steel A2 Grade 304

Standard diameter sizes between 3.5mm – 6.3mm

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Self-Drilling Screws from Challenge Europe

Self-Drilling Screws from Challenge Europe

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