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Self Drilling Screws

Self-drilling screws, also known as TEK screws, do not require a hole to be drilled prior to use which cuts down on time needed to drill and fasten materials by combining them. These have the same heads as traditional bolts and screws, but the fastener is designed with a drill flute on the tip to drill/fasten at the same time. Useful for quick sheet metal fastening and other applications like metal to metal or wood to metal.

Pan Head Phillips Self Drilling:
Self drilling screws have a drill bit point. Pan heads are slightly rounded with short vertical sides. Phillips drives are + shaped for a phillips screw driver. Available Materials/Finishes:

  • Stainless steel 410
  • Zinc plated steel

Flat Head Phillips Self Drilling:
Self drilling screws have a drill bit point. Flat heads are countersunk (cone shaped under the head) with a flat top. Phillips drives are + shaped for a phillips screw driver. Available Materials/Finishes:

  • Stainless steel 410
  • Zinc plated steel

Hex Washer Head Self Drilling:
Self drilling screws have a drill bit point. Hex heads are six sided for use with a wrench. Available Materials/Finishes:

  • Stainless steel 410
  • Zinc plated steel

Hex Head Self Drilling w/bonded sealing washer:
A six sided head for use with a wrench with an attached metal and neoprene sealing washer and a drill bit point. Available Materials/Finishes:

  • Stainless steel 410
  • Zinc plated steel

Hex Washer Head

Self-Drilling Screws, also known as Tek screws, eradicate the need for a pre-drilled hole and allow drilling and tie to be done in the same motion. Self-drilling screws are used to create a hole and form their own mating thread in the process. Hex Washer Head Self Drilling Screws

Phillips Pan Head

Phillips Pan Head Self Drilling Screws

Self-Piercing Screws (Slotted HWH)

Self-Piercing Screws (Slotted HWH) Self Drilling Screws

Zinc / Stainless Steel

Zinc / Stainless Steel Self Drilling Screws