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Self Drilling Screws

What is a self drilling screw?

Self drilling screws, or TEK screws, are specially designed to drill, tap and seal all at the same time with one driving operation. They are similar to a self tapping screw, but they have a drill-shaped point to cut through the substrate eliminating the need for drilling a pilot hole.

Choose from our most popular styles:
Hex Washer Head Steel Zinc
Pan Head Phillips Drive Steel Zinc
Bugle Phillips Drive Drywall Black Phosphate
Stainless Steel Self Drilling Screws

Or choose from one of the selections below: