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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.

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  • Daggerz 12" x 2" Phillips Flat Head Self Drill Screws - 2000 Qty

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

    International Fasteners
    $207.07 - $207.07
    $207.07
    $207.07 - $207.07
    $207.07
    In Stock

    The Daggerz #12 x 2; Phillips Flat Head Self Drilling Screws – FPSDZ1220 are designed for efficient metal fastening in construction, fabrication, and industrial applications. These screws feature a #3 drill point, allowing them to drill and fasten in a single step without the need for pre-drilling in many metal materials.Manufactured from high-strength carbon steel, the screws provide durability and reliable performance in demanding job site conditions. The clear zinc coating helps protect ag...
  • Daggerz 1/4 x 3 Acoustical Eyelag Self Drilling Screw – 100 Pack | ELSDZ1430

    Daggerz 1/4" x 3" Acoustical Eyelags Self Drill Screws - 1000 Qty

    International Fasteners
    $352.80 - $352.80
    $352.80
    $352.80 - $352.80
    $352.80
    In Stock

    The Daggerz 1/4 x 3 acoustical eyelag self drilling screw is purpose-built for hanging acoustical ceilings where speed, holding strength, and consistency separate a smooth install from a slow one. Engineered with a #3 point self-drilling tip and fine thread carbon steel construction, this fastener drives cleanly through steel framing without walking, burning bits, or wasting time on pre-drilling. The result is a solid, repeatable connection that holds ceiling wire securely and stays put. Fini...
  • Dagger Zip 10x3/4 hex washer sharp point screws zinc carbon steel |DZZ10034

    Dagger-Zip 10" x 3/4" Unslotted Hex Washer Head Ultra Sharp Point Screws - 5000 Qty

    International Fasteners
    $246.00 - $246.00
    $246.00
    $246.00 - $246.00
    $246.00
    In Stock

    The 10x3/4 hex washer sharp point screws are built for fast, efficient fastening where clean penetration and consistent drive performance matter. The Dagger-Zip 10" x 3/4" Unslotted Hex Washer Head Ultra Sharp Point Screws (DZZ10034) are designed to move quickly through material without bogging down tools or slowing production. These dagger zip 10x3/4 screws feature an ultra sharp needle-style point for immediate bite. As dependable 10x3/4 needle point screws, they reduce walking and improve ...
  • Daggerz #10 x 3-1/2 Bugle Head Self Drilling Screw – 250 Pack | DWSDZ10312

    Daggerz 10" x 3-1/2" Phillips Bugle Head Self Drill Screws - 1500 Qty

    International Fasteners
    $253.06 - $253.06
    $253.06
    $253.06 - $253.06
    $253.06
    In Stock

    The Daggerz #10 x 3-1/2 phillips bugle head self drilling screw is engineered for metal-to-metal fastening where speed, bite, and repeatable results keep jobs on track. Built with a #3 drill point and hardened carbon steel construction, this fastener cuts quickly through steel framing without pre-drilling, reducing tool wear and eliminating wasted motion. Consistent penetration and strong thread engagement help maintain reliable holding power across high-volume installs. Finished with a clear...
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    Daggerz 6" x 1-5/8" Phillips Bugle Coarse Thread Phosphate Drywall Self Drill Screws - 5000 Qty

    International Fasteners
    $82.22 - $82.22
    $82.22
    $82.22 - $82.22
    $82.22
    In Stock

    Features Coarse threads allow for more material to sit between the threads as they are installed Bugle Head countersinks flush in softer materials Phillips drive offers self centering feature Phosphate provides lubrication by reducing friction and also improves corrosion resistance Specifications Country of Origin: Taiwan Length: 1-5/8 Inches Fastener Type: Drywall Screws Point Type: Sharp Head Type: Bugle Material: Carbon Steel Finish: Phosphate

  • Daggerz 8" x 1-5/8" Phillips Wafer Head Cement Board Self Drill Screws

    Daggerz 8" x 1-5/8" Phillips Wafer Head Cement Board Self Drill Screws - 4000 Qty

    International Fasteners
    $211.73 - $211.73
    $211.73
    $211.73 - $211.73
    $211.73
    In Stock

    The Daggerz #8 x 1-5/8" Phillips Wafer Head Cement Board Self Drilling Screws – CMSD08158 are engineered for secure fastening of cement board to wood or metal framing in construction and tile backer board installations. These screws feature a self-drilling tip that eliminates the need for pre-drilling, allowing faster and more efficient installation on the jobsite. Made from durable carbon steel, these fasteners provide dependable strength for demanding construction applications. The screws a...
  • Daggerz 7" x 7/16" Phillips Pan Framing Sharp Point Drywall Self Drill Screws

    Daggerz 7" x 7/16" Phillips Pan Framing Sharp Point Drywall Self Drill Screws - 15000 Qty

    International Fasteners
    $208.60 - $208.60
    $208.60
    $208.60 - $208.60
    $208.60
    In Stock

    The Daggerz #7 x 7/16 ; Phillips Pan Head Sharp Point Drywall Screw – PFSB07716 is designed for efficient drywall and framing fastening applications. Built with carbon steel construction and phosphate coating, these screws provide durability and corrosion resistance while ensuring smooth installation. The sharp piercing point allows the screw to penetrate drywall and framing materials quickly, reducing installation effort and improving productivity on the job site. Its Phillips pan head de...

  • Daggerz™ 1/4-20" x 3-3/4" Star Flat Head Self Drill Screws with Wings, #4 Point, ACQ Dagger-Pro Ultra-Guard Coating - 500 Qty

    International Fasteners
    $263.57 - $263.57
    $263.57
    $263.57 - $263.57
    $263.57
    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 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 1/4" x 3-3/4" Threads Per Inch: 20 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 500

  • Daggerz™ 1/4-20" x 3-1/2" Star Flat Head Self Drill Screws with Wings, #4 Point, ACQ Dagger-Pro Ultra-Guard Coating - 900 Qty

    International Fasteners
    $400.07 - $400.07
    $400.07
    $400.07 - $400.07
    $400.07
    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 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 1/4" x 3-1/2" Threads Per Inch: 20 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 900

  • Daggerz™ 1/4-20" x 3" Star Flat Head Self Drill Screws with Wings, #4 Point, ACQ Dagger-Pro Ultra-Guard Coating - 1000 Qty

    International Fasteners
    $370.41 - $370.41
    $370.41
    $370.41 - $370.41
    $370.41
    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 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 1/4" x 3" Threads Per Inch: 20 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 1000

  • Daggerz™ 12-24" x 2-1/2" Star Flat Head Self Drill Screws with Wings, #4 Point, Dagger-Guard Coating - 1500 Qty

    International Fasteners
    $304.19 - $304.19
    $304.19
    $304.19 - $304.19
    $304.19
    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 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 12" x 2-1/2" Threads Per Inch: 24 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 1500

  • Daggerz™ 12-24" x 2" Star Flat Head Self Drill Screws with Wings, #4 Point, Dagger-Guard Coating - 2000 Qty

    International Fasteners
    $345.04 - $345.04
    $345.04
    $345.04 - $345.04
    $345.04
    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 1000 hour Salt Spray Coating approved for use with ACQ Treated Lumber Specifications Size: 12" x 2" Threads Per Inch: 24 Branded Name: Daggerz™ Drive: T-27 Star Point: #4 Point Material: Low Carbon Steel Finish: Dagger Ultra-Guard Coating™ Carton Quantity: 2000

  • Daggerz™ 4MM x 45MM Phillips Slotted Truss Head Break-Away Machine Screws, Zinc - 4000 Qty

    International Fasteners
    $419.22 - $419.22
    $419.22
    $419.22 - $419.22
    $419.22
    In Stock

    Features Four break-away notches for cabinet hardware installation Designed to work with a wide range of door thicknesses Phillips/Slotted Head makes for easy installation and removal Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: M4 x 45MM Threads Per Inch: 0.7 Branded Name: Dagger-Lok™ Drive: #2 Phillips Point: Type B Material: Low Carbon Steel Finish: Zinc Carton Quantity: 4000

  • Daggerz™ 8" x 1-3/4" Phillips Slotted Truss Head Break-Away Machine Screws, Zinc - 4000 Qty

    International Fasteners
    $360.93 - $360.93
    $360.93
    $360.93 - $360.93
    $360.93
    In Stock

    Features Four break-away notches for cabinet hardware installation Designed to work with a wide range of door thicknesses Phillips/Slotted Head makes for easy installation and removal Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 8" x 1-3/4" Threads Per Inch: 32 Branded Name: Dagger-Lok™ Drive: #2 Phillips Point: Type B Material: Low Carbon Steel Finish: Zinc Carton Quantity: 4000

  • Daggerz™ 7" x 7/16" Phillips Pan Framing Drywall Screws, Phosphate - 10000 Qty

    International Fasteners
    $94.81 - $94.81
    $94.81
    $94.81 - $94.81
    $94.81
    In Stock

    Features Rapid Piercing Point for a faster start Pan Head design offers a low profile head Serrations under the head prevent over driving Phosphate provides lubrication by reducing friction and also improves corrosion resistance Specifications Size: 7" x 7/16" Threads Per Inch: 23 Branded Name: Daggerz™ Drive: #2 Phillips Point: Sharp Material: Low Carbon Steel Finish: Phosphate Carton Quantity: 10000

  • Daggerz™ 10" x 1-1/4" Phillips Oval Head Self Drill Screws, #3 Point, Zinc - 3500 Qty

    International Fasteners
    $180.20 - $180.20
    $180.20
    $180.20 - $180.20
    $180.20
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Oval design offers a smooth curved finish for decorative applications Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 1-1/4" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 3500

  • Daggerz™ 10" x 1" Phillips Oval Head Self Drill Screws, #3 Point, Zinc - 5000 Qty

    International Fasteners
    $262.00 - $262.00
    $262.00
    $262.00 - $262.00
    $262.00
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Oval design offers a smooth curved finish for decorative applications Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 1" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 5000

  • Daggerz™ 10" x 3/4" Phillips Oval Head Self Drill Screws, #3 Point, Zinc - 7000 Qty

    International Fasteners
    $347.01 - $347.01
    $347.01
    $347.01 - $347.01
    $347.01
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Oval design offers a smooth curved finish for decorative applications Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 3/4" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 7000

  • Daggerz™ 10" x 2-1/2" Hex Washer Head Self Drill Screws with Bonded Washer, #3 Point, Dagger-Guard Coating - 1500 Qty

    International Fasteners
    $274.42 - $274.42
    $274.42
    $274.42 - $274.42
    $274.42
    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 Bonded Washer creates leak proof seal 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 10" x 2-1/2" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: 5/16" Hex Point: #3 Point Material: Low Carbon Steel Finish: Dagger-Guard Coating™ Carton Quantity: 1500

  • Daggerz™ 10" x 6" Phillips Modified Truss Wafer Head Self Drill Screws, #3 Point, Zinc - 1000 Qty

    International Fasteners
    $214.41 - $214.41
    $214.41
    $214.41 - $214.41
    $214.41
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Modified Truss design offers a low profile head and an extra large bearing surface Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 6" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 1000

  • Daggerz™ 10" x 5" Phillips Modified Truss Wafer Head Self Drill Screws, #3 Point, Zinc - 1000 Qty

    International Fasteners
    $330.33 - $330.33
    $330.33
    $330.33 - $330.33
    $330.33
    In Stock

    Features Self Drill Point eliminates the need for pre-drilling into metal Modified Truss design offers a low profile head and an extra large bearing surface Fine Threads provide superior holding power Clear Zinc offers a shiny appearance and minimal corrosion resistance Specifications Size: 10" x 5" Threads Per Inch: 16 Branded Name: Daggerz™ Drive: #2 Phillips Point: #3 Point Material: Low Carbon Steel Finish: Zinc Carton Quantity: 1000

  • Daggerz™ Lo Pro 10" x 2" Square/Phillips Pan Head Type 17 Clip Screws, 302 Stainless Steel - 2000 Qty

    International Fasteners
    $490.67 - $490.67
    $490.67
    $490.67 - $490.67
    $490.67
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Head Design allows more bearing surface for greater strength where low profile head is desired Type 17 Point eliminates pre-drilling and provides fast, superior penetration 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 10" x 2" Threads Per Inch: 13 Branded Name: Dagger-Lo™ Drive: #2 Square Phillips Point: Type 17 Material: 302 Stainless Steel Finish: Dagg...

  • Daggerz™ Lo Pro 12" x 1-1/2" Square/Phillips Pan Head Type 17 Clip Screws, Dagger-Guard Coating - 2000 Qty

    International Fasteners
    $332.01 - $332.01
    $332.01
    $332.01 - $332.01
    $332.01
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Head Design allows more bearing surface for greater strength where low profile head is desired Type 17 Point eliminates pre-drilling and provides fast, superior penetration 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 12" x 1-1/2" Threads Per Inch: 11 Branded Name: Dagger-Lo™ Drive: #2 Square Phillips Point: Type 17 Material: Low Carbon Steel Finish: Dag...

  • Daggerz™ Lo Pro 12" x 1" Square/Phillips Pan Head Type 17 Clip Screws, Dagger-Guard Coating - 5000 Qty

    International Fasteners
    $443.72 - $443.72
    $443.72
    $443.72 - $443.72
    $443.72
    In Stock

    Features Coarse Threads allow for more material to sit between the threads as they are installed Head Design allows more bearing surface for greater strength where low profile head is desired Type 17 Point eliminates pre-drilling and provides fast, superior penetration 1000 hour Salt Spray Coating for excellent corrosion resistance Specifications Size: 12" x 1" Threads Per Inch: 11 Branded Name: Dagger-Lo™ Drive: #2 Square Phillips Point: Type 17 Material: Low Carbon Steel Finish: Dagger-...

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.

Clearance Center

  • Werner Self Trailing Rope Grab with 50% OFF Stainless Steel
    Ships within 1 week
    Ships within 1 week

    Werner Self Trailing Rope Grab with Shock Pack, Stainless Steel

    Werner Fall Protection
    $162.00
    $162.00 - $162.00
    $162.00
    $81.00
    $81.00 - $81.00
    $81.00
    Ships within 1 week

    The Werner Self-Trailing Rope Grab delivers reliable, hands-free fall protection for professionals working at height. Designed for 5/8-inch (16 mm) synthetic rope lifelines, this stainless steel rope grab automatically follows the user’s movement up and down the lifeline, providing smooth mobility and instant locking in the event of a fall. Built from premium stainless steel, the L240002 offers superior corrosion resistance and long-term durability in tough jobsite conditions. The integrated ...
  • Werner 6 ft DeCoil Tie-Back Twin Leg Lanyard, durable fall protection harness with integrated energy absorber, now available at 50% off.
    Save 50% Save %
    Save 50% Save %

    Werner 6 ft DeCoil Tie-Back Twin Leg Lanyard

    Werner Fall Protection
    $415.20
    $415.20 - $415.20
    $415.20
    $207.60
    $207.60 - $207.60
    $207.60
    Only 7 left!

    The Werner Twin Leg Lanyard comes with a 50% offer and is designed to deliver premium fall protection, flexibility, and durability for workers in construction, maintenance, and industrial environments. Featuring tie-back capability, it allows the user to anchor directly to the structure, eliminating the need for a separate anchorage connector. With twin-leg construction, this lanyard offers 100% tie-off — ensuring continuous protection when moving between anchor points. The integrated DeCoil ...
  • Werner LITEFIT™ Small Construction Harness with tongue buckle legs — 50% off.
    Save 16% Save %
    Save 16% Save %

    Werner LITEFIT™ Construction Harness Tongue Buckle Legs Small

    Werner Fall Protection
    $149.25
    $149.25 - $149.25
    $149.25
    $125.00
    $125.00 - $125.00
    $125.00
    10+ in stock

    The Werner LITEFIT™ Construction Harness in half of the price delivers all-day comfort, superior fit, and dependable safety for construction professionals working at height. Designed with Werner’s trusted engineering, this full-body fall arrest harness provides the perfect balance between lightweight comfort and heavy-duty durability. The tongue buckle leg straps allow for easy adjustment and a secure fit, while the built-in back D-ring ensures reliable fall arrest connection. Featuring durab...
  • Werner 50 ft Max Patrol Self-Retracting Lifeline, Galvanized Cable at 50% off
    Ships within 1 week
    Ships within 1 week

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

    Werner Fall Protection
    $499.00 - $499.00
    $499.00
    $499.00 - $499.00
    $499.00
    Ships within 1 week

    The Werner 50 ft Self-Retracting Lifeline (SRL) with galvanized steel cable provides reliable fall protection with superior reach and mobility and get 50% offer. Engineered for overhead use, this Class 1 SRL is designed to arrest falls quickly while minimizing impact forces on the user. Built with Werner’s advanced internal braking system, the Max Patrol™ SRL offers smooth deceleration and quick activation, enhancing safety in elevated work environments. The durable galvanized steel cable res...
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    Safewaze 11 ft Cable Class A Self-Retracting Lifeline with Snap Hook

    Safewaze
    $149.00
    $149.00 - $149.00
    $149.00
    $74.50
    $74.50 - $74.50
    $74.50
    Only 1 left!

    The Safewaze 11 ft Cable Class provides dependable, compact fall protection for workers at height. Designed for safety, portability, and performance, this Class A SRL features a durable galvanized steel cable and double-locking swivel snap hook to ensure secure attachment in all conditions. Engineered for construction, maintenance, and industrial applications, this self-retracting lifeline offers smooth lifeline retraction, rapid fall arrest, and minimal impact force in the event of a fall. I...
  • Radians Tecona® Smoke Anti-Fog Safety Glasses
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    Save 50% Save %

    Radians Tecona® Smoke Anti-Fog Safety Glasses

    Radians
    $201.24
    $201.24 - $201.24
    $201.24
    $100.62
    $100.62 - $100.62
    $100.62
    10+ in stock

    The Radians Tecona offers dependable eye protection with a lightweight and stylish wraparound design. Engineered for comfort and durability, these glasses feature a scratch-resistant smoke lens that reduces glare and eye strain in bright outdoor conditions — perfect for construction, landscaping, or industrial work. The anti-fog coating ensures clear vision even in humid or high-heat environments, while the vented rubber nosepiece and rubber-tipped temples provide a secure, non-slip fit throu...