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International Fasteners

International Fasteners delivers performance-focused fastening solutions tailored to today’s construction needs. Known for producing reliable drywall screws, self-drilling fasteners, and structural anchors, their product line ensures solid connections with minimal failure rates. From residential framing to large-scale commercial installs, International Fasteners provides consistent drive depth, corrosion resistance, and easy application across a variety of substrates. Whether you're securing metal, wood, or board, you can trust these fasteners to hold firm.

  • Daggerz™ 10" x 2-1/2" Star Flat Head Nibs Type 17 Coarse Wood Screws, Yellow Zinc - 2500 Qty

    International Fasteners
    Original price $165.08 - Original price $165.08
    Original price
    $165.08
    $165.08 - $165.08
    Current price $165.08
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Flat Head with Nibs under the head help prevent spin out and allow the screws to self countersink Type 17 Point eliminates pre-drilling and provides fast, superior penetration Yellow Zinc offers an improved appearance with minimal corrosion resistance Specifications Size: 10" x 2-1/2" Threads Per Inch: 8 Branded Name: Dagger-Deck™ Drive: T-20 Star Point: Type 17 Material: Low Carbon Steel Fini...

  • Daggerz™ 9" x 3" Star Flat Head Nibs Type 17 Coarse Wood Screws, Yellow Zinc - 1500 Qty

    International Fasteners
    Original price $126.37 - Original price $126.37
    Original price
    $126.37
    $126.37 - $126.37
    Current price $126.37
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Flat Head with Nibs under the head help prevent spin out and allow the screws to self countersink Type 17 Point eliminates pre-drilling and provides fast, superior penetration Yellow Zinc offers an improved appearance with minimal corrosion resistance Specifications Size: 9" x 3" Threads Per Inch: 8 Branded Name: Dagger-Deck™ Drive: T-20 Star Point: Type 17 Material: Low Carbon Steel Finish: Y...

  • Daggerz™ 9" x 2-1/2" Star Flat Head Nibs Type 17 Coarse Wood Screws, Yellow Zinc - 2500 Qty

    International Fasteners
    Original price $151.56 - Original price $151.56
    Original price
    $151.56
    $151.56 - $151.56
    Current price $151.56
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Flat Head with Nibs under the head help prevent spin out and allow the screws to self countersink Type 17 Point eliminates pre-drilling and provides fast, superior penetration Yellow Zinc offers an improved appearance with minimal corrosion resistance Specifications Size: 9" x 2-1/2" Threads Per Inch: 8 Branded Name: Dagger-Deck™ Drive: T-20 Star Point: Type 17 Material: Low Carbon Steel Finis...

  • Daggerz™ 8" x 2" Star Flat Head Nibs Type 17 Coarse Wood Screws, Yellow Zinc - 3500 Qty

    International Fasteners
    Original price $147.00 - Original price $147.00
    Original price
    $147.00
    $147.00 - $147.00
    Current price $147.00
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Flat Head with Nibs under the head help prevent spin out and allow the screws to self countersink Type 17 Point eliminates pre-drilling and provides fast, superior penetration Yellow Zinc offers an improved appearance with minimal corrosion resistance Specifications Size: 8" x 2" Threads Per Inch: 9 Branded Name: Dagger-Deck™ Drive: T-20 Star Point: Type 17 Material: Low Carbon Steel Finish: Y...

  • Daggerz™ 8" x 1-5/8" Star Flat Head Nibs Type 17 Coarse Wood Screws, Yellow Zinc - 5000 Qty

    International Fasteners
    Original price $184.13 - Original price $184.13
    Original price
    $184.13
    $184.13 - $184.13
    Current price $184.13
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Flat Head with Nibs under the head help prevent spin out and allow the screws to self countersink Type 17 Point eliminates pre-drilling and provides fast, superior penetration Yellow Zinc offers an improved appearance with minimal corrosion resistance Specifications Size: 8" x 1-5/8" Threads Per Inch: 9 Branded Name: Dagger-Deck™ Drive: T-20 Star Point: Type 17 Material: Low Carbon Steel Finis...

  • Daggerz™ 8" x 1-1/4" Star Flat Head Nibs Type 17 Coarse Wood Screws, Yellow Zinc - 7500 Qty

    International Fasteners
    Original price $208.68 - Original price $208.68
    Original price
    $208.68
    $208.68 - $208.68
    Current price $208.68
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Flat Head with Nibs under the head help prevent spin out and allow the screws to self countersink Type 17 Point eliminates pre-drilling and provides fast, superior penetration Yellow Zinc offers an improved appearance with minimal corrosion resistance Specifications Size: 8" x 1-1/4" Threads Per Inch: 9 Branded Name: Dagger-Deck™ Drive: T-20 Star Point: Type 17 Material: Low Carbon Steel Finis...

  • Dagger-Tite™ 14" x 3" Hex Washer Head Post Frame Screws with Bonded Washer, Dagger-Guard Coating - 1000 Qty

    International Fasteners
    Original price $288.13 - Original price $288.13
    Original price
    $288.13
    $288.13 - $288.13
    Current price $288.13
    In Stock

    Features Double-Lead Threads for fast threading EPDM Bonded Washer creates leak proof seal Type 17 Point eliminates pre-drilling and provides fast, superior penetration 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 14" x 3" Threads Per Inch: 10 Branded Name: Dagger-Tite™ Drive: Hex Point: Type 17 Material: Low Carbon Steel Finish: Dagger-Guard Coating™ Carton Quantity: 1000

  • Dagger-Con™ 1/4" x 3-1/4" Phillips Trim Head Concrete Screws, Sharp Point, Bronze Dagger-Guard Coating - 1000 Qty

    International Fasteners
    Original price $223.84 - Original price $223.84
    Original price
    $223.84
    $223.84 - $223.84
    Current price $223.84
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Flat Head countersinks into surface of material Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 3-1/4" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: #3 Phillips Point: Sharp Material: Low Carbon Steel Finish: Bronze Dagger-Guard Coating™ Carton Quantity: 1000

  • Dagger-Con™ 1/4" x 6" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $226.52 - Original price $226.52
    Original price
    $226.52
    $226.52 - $226.52
    Current price $226.52
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 6" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: 5/16" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

  • Dagger-Con™ 1/4" x 5" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $224.82 - Original price $224.82
    Original price
    $224.82
    $224.82 - $224.82
    Current price $224.82
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 5" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: 5/16" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

  • Dagger-Con™ 1/4" x 4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $132.07 - Original price $132.07
    Original price
    $132.07
    $132.07 - $132.07
    Current price $132.07
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 4" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: 5/16" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

  • Dagger-Con™ 1/4" x 3-3/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $110.82 - Original price $110.82
    Original price
    $110.82
    $110.82 - $110.82
    Current price $110.82
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 3-3/4" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: 5/16" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

  • Dagger-Con™ 1/4" x 3-1/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 1000 Qty

    International Fasteners
    Original price $178.18 - Original price $178.18
    Original price
    $178.18
    $178.18 - $178.18
    Current price $178.18
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 3-1/4" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: 5/16" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 1000

  • Dagger-Con™ 1/4" x 2-3/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 1000 Qty

    International Fasteners
    Original price $200.00 - Original price $200.00
    Original price
    $200.00
    $200.00 - $200.00
    Current price $200.00
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 2-3/4" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: 5/16" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 1000

  • Dagger-Con™ 3/16" x 4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 1000 Qty

    International Fasteners
    Original price $218.00 - Original price $218.00
    Original price
    $218.00
    $218.00 - $218.00
    Current price $218.00
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 3/16" x 4" Threads Per Inch: 16 Branded Name: Dagger-Con™ Drive: 1/4" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 1000

  • Dagger-Con™ 3/16" x 3-3/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 1000 Qty

    International Fasteners
    Original price $135.79 - Original price $135.79
    Original price
    $135.79
    $135.79 - $135.79
    Current price $135.79
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 3/16" x 3-3/4" Threads Per Inch: 16 Branded Name: Dagger-Con™ Drive: 1/4" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 1000

  • Dagger-Con™ 3/16" x 3-1/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 1500 Qty

    International Fasteners
    Original price $139.41 - Original price $139.41
    Original price
    $139.41
    $139.41 - $139.41
    Current price $139.41
    In Stock

    The 3/16x3-1/4 hex washer concrete screws are built for serious concrete fastening where strength and speed matter. This Dagger-Con 3/16x3-1/4 screws solution drives clean into concrete, delivering reliable holding power on commercial jobs. SKU CONHB0316314 keeps fastening consistent across large-scale installs. Designed as sharp point 3/16x3-1/4 screws, they cut in quickly without slowing production. The 3/16x3-1/4 blue concrete screws feature Dagger Guard 3/16x3-1/4 screws coating for corro...

  • Dagger-Con™ 3/16" x 2-3/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 1500 Qty

    International Fasteners
    Original price $170.00 - Original price $170.00
    Original price
    $170.00
    $170.00 - $170.00
    Current price $170.00
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 3/16" x 2-3/4" Threads Per Inch: 16 Branded Name: Dagger-Con™ Drive: 1/4" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 1500

  • Dagger-Con™ 3/16" x 2-1/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 2500 Qty

    International Fasteners
    Original price $175.09 - Original price $175.09
    Original price
    $175.09
    $175.09 - $175.09
    Current price $175.09
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 3/16" x 2-1/4" Threads Per Inch: 16 Branded Name: Dagger-Con™ Drive: 1/4" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 2500

  • Dagger-Con™ 3/16" x 1-3/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 2500 Qty

    International Fasteners
    Original price $231.47 - Original price $231.47
    Original price
    $231.47
    $231.47 - $231.47
    Current price $231.47
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Hex Washer Head provides increased driving stability and helps seal the connection Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 3/16" x 1-3/4" Threads Per Inch: 16 Branded Name: Dagger-Con™ Drive: 1/4" Hex Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 2500

  • Dagger-Con™ 1/4" x 6" Phillips Flat Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $223.19 - Original price $223.19
    Original price
    $223.19
    $223.19 - $223.19
    Current price $223.19
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Flat Head countersinks into surface of material Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 6" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: #3 Phillips Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

  • Dagger-Con™ 1/4" x 5" Phillips Flat Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $156.94 - Original price $156.94
    Original price
    $156.94
    $156.94 - $156.94
    Current price $156.94
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Flat Head countersinks into surface of material Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 5" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: #3 Phillips Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

  • Dagger-Con™ 1/4" x 4" Phillips Flat Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $187.00 - Original price $187.00
    Original price
    $187.00
    $187.00 - $187.00
    Current price $187.00
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Flat Head countersinks into surface of material Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 4" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: #3 Phillips Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

  • Dagger-Con™ 1/4" x 3-3/4" Phillips Flat Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 500 Qty

    International Fasteners
    Original price $100.78 - Original price $100.78
    Original price
    $100.78
    $100.78 - $100.78
    Current price $100.78
    In Stock

    Features Hi Low Threads can be used in either wood or thin gauge metal Flat Head countersinks into surface of material Deep cutting notches in the thread to reduce driving torque 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 1/4" x 3-3/4" Threads Per Inch: 14 Branded Name: Dagger-Con™ Drive: #3 Phillips Point: Sharp Material: Low Carbon Steel Finish: Blue Dagger-Guard Coating™ Carton Quantity: 500

Fasteners Built for Speed, Strength, and Consistency


  • Versatile Construction Fasteners
  • International Fasteners offers screws and anchors engineered for framing, decking, sheathing, and general construction use.


  • Precision-Driven Drywall Screws
  • Designed for clean penetration and secure grip, their drywall screws reduce cracking and strip-outs during install.


  • Self-Drilling Fasteners for Metal Applications
  • These fasteners cut through steel and aluminum with precision tips and hardened threads for strong, quick connections.


  • Corrosion-Resistant Coatings
  • Each fastener is coated to withstand environmental exposure, reducing rust and extending structural integrity.


  • Streamlined Jobsite Efficiency
  • With fast-start points and consistent threading, these fasteners boost productivity without sacrificing performance.



Frequently Asked Questions About International Fasteners


Are International Fasteners suitable for metal framing?

Yes, their self-drilling fasteners are ideal for steel studs and metal framing applications.


What coating types are available on these fasteners?

They offer corrosion-resistant finishes including zinc, phosphate, and ceramic coatings.


Do International Fasteners comply with building codes?

Yes, their products are manufactured to meet or exceed industry standards and code requirements.


Are the drywall screws compatible with power drivers?

Yes, all screws are designed for use with electric and cordless screwdrivers.


Can I use these fasteners for outdoor construction?

Yes, select models feature weather-resistant coatings ideal for exterior use.