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Self-Drilling Screws

Self-drilling screws combine drilling and fastening into one efficient action, making them ideal for metal-to-metal and steel applications. Commonly used in construction, HVAC, and sheet metal work, these screws eliminate the need for pilot holes and speed up installation. Whether you're working on steel frames or attaching metal panels, self-drilling screws deliver fast, consistent performance.

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  • SDSS.jpg

    Daggerz 14" x 3/4" Hex Washer Head Self Drill Screws - 2500 Qty

    International Fasteners
    $412.57 - $412.57
    $412.57
    $412.57 - $412.57
    $412.57
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 3/4 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 12" x 3" Hex Washer Head Self Drill Screws - 1000 Qty

    International Fasteners
    $386.99 - $386.99
    $386.99
    $386.99 - $386.99
    $386.99
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 3 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 12" x 2-1/2" Hex Washer Head Self Drill Screws - 1000 Qty

    International Fasteners
    $313.44 - $313.44
    $313.44
    $313.44 - $313.44
    $313.44
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 2-1/2 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 12" x 2" Hex Washer Head Self Drill Screws - 1500 Qty

    International Fasteners
    $358.50 - $358.50
    $358.50
    $358.50 - $358.50
    $358.50
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 2 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 12" x 1-1/2" Hex Washer Head Self Drill Screws - 2500 Qty

    International Fasteners
    $541.70 - $541.70
    $541.70
    $541.70 - $541.70
    $541.70
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1-1/2 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 12" x 1-1/4" Hex Washer Head Self Drill Screws - 2500 Qty

    International Fasteners
    $402.47 - $402.47
    $402.47
    $402.47 - $402.47
    $402.47
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1-1/4 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 12" x 1" Hex Washer Head Self Drill Screws - 2500 Qty

    International Fasteners
    $366.70 - $366.70
    $366.70
    $366.70 - $366.70
    $366.70
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 12" x 3/4" Hex Washer Head 410 Stainless Steel Self Drill Screws - 5000 Qty

    International Fasteners
    $666.00 - $666.00
    $666.00
    $666.00 - $666.00
    $666.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 3/4 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 10" x 1-1/2" Hex Washer Head Self Drill Screws - 3000 Qty

    International Fasteners
    $477.10 - $477.10
    $477.10
    $477.10 - $477.10
    $477.10
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1-1/2 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 10" x 1-1/4" Hex Washer Head Self Drill Screws - 3500 Qty

    International Fasteners
    $722.20 - $722.20
    $722.20
    $722.20 - $722.20
    $722.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1-1/4 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 10" x 1/2" Hex Washer Head Self Drill Screws - 7500 Qty

    International Fasteners
    $606.00 - $606.00
    $606.00
    $606.00 - $606.00
    $606.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1/2 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 8" x 1" Hex Washer Head Self Drill Screws - 5000 Qty

    International Fasteners
    $465.20 - $465.20
    $465.20
    $465.20 - $465.20
    $465.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 8" x 3/4" Hex Washer Head Self Drill Screws - 10000 Qty

    International Fasteners
    $847.10 - $847.10
    $847.10
    $847.10 - $847.10
    $847.10
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 3/4 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 8" x 5/8" Hex Washer Head Self Drill Screws - 10000 Qty

    International Fasteners
    $749.60 - $749.60
    $749.60
    $749.60 - $749.60
    $749.60
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 5/8 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SDSS.jpg

    Daggerz 8" x 1/2" Hex Washer Head Self Drill Screws - 10000 Qty

    International Fasteners
    $650.20 - $650.20
    $650.20
    $650.20 - $650.20
    $650.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1/2 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • SD5SSCT.jpg

    Daggerz 12-24" x 2" Hex Washer Head Specialty Self Drill Screws - 2000 Qty

    International Fasteners
    $1,194.90 - $1,194.90
    $1,194.90
    $1,194.90 - $1,194.90
    $1,194.90
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Hex Washer Head provides increased driving stability and helps seal the connection Fine Threads provide superior holding power 1000 hour Salt Spray Coating over 410 Stainless Steel provides maximum corrosion resistance RoHS Compliant Specifications Country of Origin: Taiwan Length: 2 Inches Fastener Type: Self Drilling Screws Point Type: #5 Self Drilling Head Type: Hex Washer Material: 410 Stainless Steel Finish: Da...
  • SD4SSWW.jpg

    Daggerz 1/4-20" x 2-3/4" Phillips Flat Head Self Drill Screws with Wings - 1000 Qty

    International Fasteners
    $700.30 - $700.30
    $700.30
    $700.30 - $700.30
    $700.30
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 410 Stainless Steel provides superior corrosion resistance RoHS Compliant Specifications Country of Origin: Taiwan Length: 2-3/4 Inches Fastener Type: Self Drilling Screws Point Type: #4 Self Drilling w/wings Head Type: Flat Material: 410 Stainless Steel Finish: 410 Stainless Steel Down...
  • SD4SSWW.jpg

    Daggerz 12-24" x 2-1/2" Phillips Flat Head Self Drill Screws with Wings - 1500 Qty

    International Fasteners
    $874.40 - $874.40
    $874.40
    $874.40 - $874.40
    $874.40
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 410 Stainless Steel provides superior corrosion resistance RoHS Compliant Specifications Country of Origin: Taiwan Length: 2-1/2 Inches Fastener Type: Self Drilling Screws Point Type: #4 Self Drilling w/wings Head Type: Flat Material: 410 Stainless Steel Finish: 410 Stainless Steel Down...
  • SD4SSWW.jpg

    Daggerz 12-24" x 2" Phillips Flat Head Self Drill Screws with Wings - 2000 Qty

    International Fasteners
    $811.70 - $811.70
    $811.70
    $811.70 - $811.70
    $811.70
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design provides flush fit with increased load bearing for added strength Wings ream out the plywood allowing the head to sink 410 Stainless Steel provides superior corrosion resistance RoHS Compliant Specifications Country of Origin: Taiwan Length: 2 Inches Fastener Type: Self Drilling Screws Point Type: #4 Self Drilling w/wings Head Type: Flat Material: 410 Stainless Steel Finish: 410 Stainless Steel Download...
  • PPSDSS.jpg

    Daggerz 10" x 1" Phillips Pan Head Self Drill Screws - 5000 Qty

    International Fasteners
    $540.40 - $540.40
    $540.40
    $540.40 - $540.40
    $540.40
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design allows for a lower profile that can be used in higher torque applications into steel Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Pan Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • PPSDSS.jpg

    Daggerz 10" x 3/4" Phillips Pan Head Self Drill Screws - 5000 Qty

    International Fasteners
    $473.20 - $473.20
    $473.20
    $473.20 - $473.20
    $473.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design allows for a lower profile that can be used in higher torque applications into steel Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 3/4 Inches Fastener Type: Self Drilling Screws Point Type: #3 Self Drilling Head Type: Pan Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • PPSDSS.jpg

    Daggerz 8" x 1" Phillips Pan Head Self Drill Screws - 7500 Qty

    International Fasteners
    $808.50 - $808.50
    $808.50
    $808.50 - $808.50
    $808.50
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design allows for a lower profile that can be used in higher torque applications into steel Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Pan Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • PPSDSS.jpg

    Daggerz 8" x 3/4" Phillips Pan Head Self Drill Screws - 10000 Qty

    International Fasteners
    $926.00 - $926.00
    $926.00
    $926.00 - $926.00
    $926.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design allows for a lower profile that can be used in higher torque applications into steel Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 3/4 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Pan Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

  • PPSDSS.jpg

    Daggerz 8" x 1/2" Phillips Pan Head Self Drill Screws - 10000 Qty

    International Fasteners
    $752.30 - $752.30
    $752.30
    $752.30 - $752.30
    $752.30
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Head design allows for a lower profile that can be used in higher torque applications into steel Fine Threads provide superior holding power 410 Stainless Steel provides superior corrosion resistance Specifications Country of Origin: Taiwan Length: 1/2 Inches Fastener Type: Self Drilling Screws Point Type: #2 Self Drilling Head Type: Pan Material: 410 Stainless Steel Finish: 410 Stainless Steel Downloads Spec Sheet

Fastening Solutions Built for Speed and Strength


  • Self Drilling Screws Simplify Metal Installations

    • These screws drill and tap into metal or steel in one step, saving time and ensuring secure connections without slipping or over-tightening.


  • Ideal for Steel, Sheet Metal, and Framing Jobs

    • From light-gauge steel to structural frames, self tapping screws for metal provide dependable fastening across varied thicknesses.


  • Hex Head and Stainless Options for Application Versatility

    • Available with hex heads and in corrosion-resistant stainless steel, they offer better grip and long-term performance in both indoor and outdoor environments.


  • Eliminates the Need for Pre-Drilling Holes

    • Self drilling machine screws cut their own pilot holes, reducing tool changes and increasing productivity on the job site.


  • Compatible with Power Tools and Drivers

    • These screws work seamlessly with drills and impact drivers, ensuring easy and quick installation even in tight or overhead spaces.



Frequently Asked Questions About Self-Drilling Screws


Can self drilling screws go through thick steel?

Yes, depending on the screw size and tip type, they can handle light to medium-gauge steel.


Are self drilling screws the same as self tapping screws?

Not exactly—self drilling screws create their own hole, while self tapping screws need a pre-drilled hole.


Do I need special tools to use self drilling screws?

No, a standard drill or impact driver is sufficient for installation.


Are stainless steel self drilling screws rust-resistant?

Yes, stainless steel versions are suitable for applications exposed to moisture or outdoor environments.


Can I use self-drilling screws in wood?

While possible, they are primarily designed for metal and perform best in steel or aluminum.

Clearance Center

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    Werner Self Trailing Rope Grab with Shock Pack, Stainless Steel

    Werner Fall Protection
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    Werner 6 ft DeCoil Tie-Back Twin Leg Lanyard

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    Werner LITEFIT™ Construction Harness Tongue Buckle Legs Small

    Werner Fall Protection
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    Werner 50 ft Max Patrol Self-Retracting Lifeline, Galvanized Cable

    Werner Fall Protection
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