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TEK® Alternative Self Drilling Screws (SDS)

Looking for TEK® Alternative Self Drilling Screws (SDS)?

We carry Self Drilling Screws (SDS) in a variety of drives, head styles, sizes and materials.

Stock sizes include: #2 through #3/8-12 in Steel Zinc and Bake, Steel Black Phosphate, Steel Black Oxide & Oil, Steel Black Zinc & Bake, Steel Green Ceramic, Steel Zinc Nickel 1,000 Hours Salt Spray, Steel Black Oxide, Steel Black Zinc Nickel 1,000 Hour Salt Spray, Steel Zinc Green, Steel Zinc Yellow, Stainless Steel, 410 Stainless Steel & 316 Stainless Steel.

Self-drilling screws, commonly known as TEK® screws, are specialized fastener that are equipped with a drill bit-like tip that allows them to bore into materials without the need for a pre-drilled hole.

These screws are tailored to enhance productivity, especially in projects involving metal, wood, or plastic where access might be restricted. With their variety in types, head styles, lengths, and thread designs, they are adaptable to a wide range of specific applications.

Scroll down to find your size, or search by part number.

Add to Cart and buy online or email us for a custom quote.  Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!

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#10-16 X 1/2 HEX Head Self Drilling Screw Steel Zinc and Bake #10-16 X 1/2 TEK® ALT SELF DRILL SCREW HEX STEEL ZP #2PT [8000 PER BOX]
Price per Box: $412.20 / Quantity Discounts Available
#8-18 X 1/2 HEX Head Self Drilling Screw Steel Zinc and Bake #8-18 X 1/2 TEK® ALT SELF DRILL SCREW HEX STEEL ZP #2PT [10000 PER BOX]
Price per Box: $577.50 / Quantity Discounts Available
#10-16 X 1/2 SIHW Head Self Drilling Screw Steel Zinc and Bake #10-16 X 1/2 TEK® ALT SELF DRILL SCREW SIHW STEEL ZP #2PT [8000 PER BOX]
Price per Box: $375.00 / Quantity Discounts Available
#1/4-14 X 1/2 SIHW Head Self Drilling Screw Steel Zinc and Bake #1/4-14 X 1/2 TEK® ALT SELF DRILL SCREW SIHW STEEL ZP #2PT [4000 PER BOX]
Price per Box: $599.52 / Quantity Discounts Available
#6-20 X 1/2 SIHW Head Self Drilling Screw Steel Zinc and Bake #6-20 X 1/2 TEK® ALT SELF DRILL SCREW SIHW STEEL ZP #2PT [10000 PER BOX]
Price per Box: $403.35 / Quantity Discounts Available
#8-18 X 1/2 SIHW Head Self Drilling Screw Steel Zinc and Bake #8-18 X 1/2 TEK® ALT SELF DRILL SCREW SIHW STEEL ZP #2PT [10000 PER BOX]
Price per Box: $429.00 / Quantity Discounts Available
#10-16 X 1/2 IHW Head Self Drilling Screw Steel Zinc and Bake #10-16 X 1/2 TEK® ALT SELF DRILL SCREW IHW STEEL ZP #2PT [8000 PER BOX]
Price per Box: $222.24 / Quantity Discounts Available
#12-14 X 1/2 IHW Head Self Drilling Screw Steel Zinc and Bake #12-14 X 1/2 TEK® ALT SELF DRILL SCREW IHW STEEL ZP #2PT [5000 PER BOX]
Price per Box: $391.13 / Quantity Discounts Available
#1/4-14 X 1/2 IHW Head Self Drilling Screw Steel Zinc and Bake #1/4-14 X 1/2 TEK® ALT SELF DRILL SCREW IHW STEEL ZP #2PT [3000 PER BOX]
Price per Box: $373.86 / Quantity Discounts Available
#4-24 X 1/2 IHW Head Self Drilling Screw Steel Zinc and Bake #4-24 X 1/2 TEK® ALT SELF DRILL SCREW IHW STEEL ZP #2PT [10000 PER BOX]
Price per Box: $293.25 / Quantity Discounts Available
#6-20 X 1/2 IHW Head Self Drilling Screw Steel Zinc and Bake #6-20 X 1/2 TEK® ALT SELF DRILL SCREW IHW STEEL ZP #2PT [10000 PER BOX]
Price per Box: $254.40 / Quantity Discounts Available
#7-19 X 1/2 IHW Head Self Drilling Screw Steel Zinc and Bake #7-19 X 1/2 TEK® ALT SELF DRILL SCREW IHW STEEL ZP #2PT [10000 PER BOX]
Price per Box: $233.40 / Quantity Discounts Available
#8-18 X 1/2 IHW Head Self Drilling Screw Steel Zinc and Bake #8-18 X 1/2 TEK® ALT SELF DRILL SCREW IHW STEEL ZP #2PT [10000 PER BOX]
Price per Box: $180.00 / Quantity Discounts Available
#10-16 X 1/2 IHWS Head Self Drilling Screw Steel Zinc and Bake #10-16 X 1/2 TEK® ALT SELF DRILL SCREW IHWS STEEL ZP #2PT [8000 PER BOX]
Price per Box: $486.72 / Quantity Discounts Available
#12-14 X 1/2 IHWS Head Self Drilling Screw Steel Zinc and Bake #12-14 X 1/2 TEK® ALT SELF DRILL SCREW IHWS STEEL ZP #2PT [5000 PER BOX]
Price per Box: $438.23 / Quantity Discounts Available
#6-20 X 1/2 IHWS Head Self Drilling Screw Steel Zinc and Bake #6-20 X 1/2 TEK® ALT SELF DRILL SCREW IHWS STEEL ZP #2PT [10000 PER BOX]
Price per Box: $408.00 / Quantity Discounts Available
#8-18 X 1/2 IHWS Head Self Drilling Screw Steel Zinc and Bake #8-18 X 1/2 TEK® ALT SELF DRILL SCREW IHWS STEEL ZP #2PT [10000 PER BOX]
Price per Box: $461.85 / Quantity Discounts Available
#10-16 X 1/2 SIHWS Head Self Drilling Screw Steel Zinc and Bake #10-16 X 1/2 TEK® ALT SELF DRILL SCREW SIHWS STEEL ZP #2PT [8000 PER BOX]
Price per Box: $540.48 / Quantity Discounts Available
#8-18 X 1/2 SIHWS Head Self Drilling Screw Steel Zinc and Bake #8-18 X 1/2 TEK® ALT SELF DRILL SCREW SIHWS STEEL ZP #2PT [10000 PER BOX]
Price per Box: $505.65 / Quantity Discounts Available
   
 
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