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International Fasteners

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

    International Fasteners
    $178.39 - $178.39
    $178.39
    $178.39 - $178.39
    $178.39
    In Stock

  • Dagger-Tite 1/4 x 1-1/2 Type 17 Hex Washer Head Screw with Bonded Washer – 250 Pack | DAGCT14112T17

    Dagger-Tite 14" x 1-1/2" Hex Washer Head Type 17 Screws with Bonded Washer - 1500 Qty

    International Fasteners
    $321.11 - $321.11
    $321.11
    $321.11 - $321.11
    $321.11
    In Stock

    The Dagger-Tite 1/4 x 1-1/2 Type 17 hex washer head screw with bonded washer (SKU DAGCT14112T17) is purpose-built for post-frame construction, metal roofing, and siding projects where hold, speed, and weather resistance are critical. Designed with double lead threads and a Dagger-Guard corrosion-resistant coating, this fastener drives cleanly and efficiently into wood or metal, delivering a tight, long-lasting grip that reduces installation time without sacrificing performance. The EPDM bonde...
  • Daggerz #12 x 1 inch hex washer head self drilling screws with bonded washer

    Daggerz 12" x 1" Hex Washer Head Self Drill Screws with Bonded Washer - 3000 Qty

    International Fasteners
    $318.79 - $318.79
    $318.79
    $318.79 - $318.79
    $318.79
    In Stock

    The Daggerz #12 x 1" Hex Washer Head Self Drilling Screw with Bonded Washer – NEOSDCT1210 is designed for efficient metal fastening and sealing applications in construction and roofing projects. These screws feature a self-drilling tip, allowing the fastener to drill and secure materials in one step without requiring pre-drilling. Manufactured from carbon steel, the screws provide strong and durable fastening performance. The Dagger-Guard corrosion-resistant coating helps protect the screw fr...
  • Dagger-Tite 10" x 2" Type 17 Hex Screw w/Bonded Washer DAGCT1020T17

    Dagger-Tite 10" x 2" Hex Washer Head Type 17 Screws with Bonded Washer - 2000 Qty

    International Fasteners
    $299.65 - $299.65
    $299.65
    $299.65 - $299.65
    $299.65
    In Stock

    Dagger-Tite #10 x 2 Type 17 bonded hex screws deliver solid performance on post-frame, roofing, and heavy-duty construction jobs. SKU DAGCT1020T17 is designed for contractors who need fast, reliable fastening without wasting time on replacements. With a bonded EPDM washer and durable carbon steel construction, these screws maintain a leak-proof seal while holding materials securely. Bulk packaging of 2,000 units ensures cost efficiency and keeps crews supplied on the job. Compared to standard...
  • Daggerz 8" x 1/2" Phillips Modified Truss Wafer Self Drill Screws

    Daggerz 8" x 1/2" Phillips Modified Truss Wafer Self Drill Screws - 10000 Qty

    International Fasteners
    $170.75 - $170.75
    $170.75
    $170.75 - $170.75
    $170.75
    In Stock

    The Daggerz #8 x 1/2" Phillips Modified Truss Self Drilling Screws – MTSDZ08012 are designed for fast and secure fastening in sheet metal and light metal applications. These screws feature a self-drilling tip that allows them to drill and fasten in one step, eliminating the need for pre-drilling and improving installation efficiency. Manufactured from durable carbon steel, the screws deliver reliable strength and performance in construction and fabrication tasks. The clear zinc coating provid...
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    Daggerz 6" x 1-7/8" Phillips Bugle Head Phosphate Self Drill Screws - 4000 Qty

    International Fasteners
    $110.29 - $110.29
    $110.29
    $110.29 - $110.29
    $110.29
    In Stock

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

    International Fasteners
    $223.84 - $223.84
    $223.84
    $223.84 - $223.84
    $223.84
    In Stock

    The Dagger-Con™ 1/4" x 3-1/4" Trim Head Concrete Screws – CONT14314WHT are designed for secure and clean fastening in concrete, brick, and masonry materials. These screws feature a trim head design that allows a low-profile finish, making them ideal for applications where a clean appearance is required. Manufactured from durable low carbon steel, the screws deliver reliable strength for masonry fastening tasks. The white Dagger-Guard protective coating provides corrosion resistance while also...
  • NEOSD5CT.jpg

    Daggerz 1/4-20" x 2-1/2" Hex Washer Head Self Drill Screws with Washer - 1000 Qty

    International Fasteners
    $609.77 - $609.77
    $609.77
    $609.77 - $609.77
    $609.77
    In Stock

  • Daggerz metal to metal drill screws pack

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

    International Fasteners
    $176.81 - $176.81
    $176.81
    $176.81 - $176.81
    $176.81
    In Stock

    The Daggerz #12 x 2" Hex Washer Head Self Drill Screws SDZ1220 are engineered for professional metal-to-metal fastening applications requiring strength, durability, and efficient installation. Manufactured from C1022 low carbon steel, these screws feature a #3 self-drilling point that eliminates the need for pre-drilling and delivers fast penetration through steel substrates. The hex washer head provides superior torque transfer and secure clamping force, while the zinc-plated finish offers r...

  • Dagger-Con™ 1/4" x 2-3/4" Phillips Trim Head Concrete Screws, Sharp Point, Bronze Dagger-Guard Coating - 1000 Qty

    International Fasteners
    $174.35 - $174.35
    $174.35
    $174.35 - $174.35
    $174.35
    In Stock

  • Dagger-Con™ 3/16" x 1-1/4" Hex Washer Head Concrete Screws, Sharp Point, Blue Dagger-Guard Coating - 4000 Qty

    International Fasteners
    $195.05 - $195.05
    $195.05
    $195.05 - $195.05
    $195.05
    In Stock

  • Daggerz #7 x 7/16 framing screws 10000

    Daggerz 7" x 7/16" Phillips Pan Framing Self Drill Screws - 10000 Qty

    International Fasteners
    $140.05 - $140.05
    $140.05
    $140.05 - $140.05
    $140.05
    In Stock

    Daggerz PFSDZ0771610 7" x 7/16" Phillips Pan Framing Self Drill Screws - 10000 Qty are designed for fast and reliable light-gauge steel framing applications. Featuring a Phillips pan head, #2 self-drilling point, and zinc-plated finish, these screws eliminate the need for pre-drilling while providing secure metal-to-metal fastening. Manufactured from durable carbon steel, the Daggerz #7 x 7/16 pan framing self drill screws are ideal for attaching steel tracks, studs, and framing components. T...
  • Daggerz #10 self-drilling wafer screws 5000-pack

    Daggerz 10" x 3/4" Phillips Modified Truss Wafer Self Drill Screws - 5000 Qty

    International Fasteners
    $145.11 - $145.11
    $145.11
    $145.11 - $145.11
    $145.11
    In Stock

    The Daggerz MTSDZ10034 is a #10 x 3/4" Phillips Modified Truss Wafer Self-Drilling Screw designed for metal-to-metal fastening applications. Supplied in a bulk carton of 5,000 screws, this fastener is ideal for contractors, metal framing professionals, HVAC installers, and commercial construction projects requiring reliable fastening performance. The self-drilling point eliminates the need for pre-drilling, helping increase productivity on the jobsite. Featuring a modified truss wafer head, t...
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    Daggerz 6" x 1-1/4" Phillips Bugle Coarse Thread Drywall Screws - 8000 Qty

    International Fasteners
    $111.22 - $111.22
    $111.22
    $111.22 - $111.22
    $111.22
    In Stock

  • Dagger-Tite 14" x 2" Hex Washer Head Type 17 Screws with Bonded Washer - 1000 Qty

    Dagger-Tite 14" x 2" Hex Washer Head Type 17 Screws with Bonded Washer - 1000 Qty

    International Fasteners
    $249.13 - $249.13
    $249.13
    $249.13 - $249.13
    $249.13
    In Stock

    The Dagger-Tite 14" x 2" Hex Washer Head Type 17 Screws with Bonded Washer (DAGCT1420T17) are heavy-duty fasteners designed for post-frame, roofing, and general construction. These screws feature a bonded EPDM washer for leak-proof sealing, carbon steel construction for superior strength, and a Type 17 drill point for fast, precise self-drilling into metal or wood substrates. Ideal for durable, long-lasting structural applications.

  • Dagger-Con 1/4 x 2-3/4 Hex Washer Head Blue Concrete Screws – Bulk Qty | CONHB14234

    Dagger-Con 1/4" x 2-3/4" Hex Washer Head Blue Concrete Screws - 1000 Qty

    International Fasteners
    $167.29 - $167.29
    $167.29
    $167.29 - $167.29
    $167.29
    In Stock

    The CONHB14234 dagger-con 1/4 x 2-3/4 concrete screw is engineered for structural concrete fastening applications where holding strength, consistency, and long-term durability are critical on industrial job sites. Manufactured as a dagger-con 1/4 x 2-3/4 hex washer head blue concrete screw, this fastener features a sharp point and a hi-low thread dagger-con 1/4 x 2-3/4 concrete screw profile that cuts aggressively into concrete, block, and masonry without the need for anchors or inserts. This...
  • Daggerz #8 x 2-1/4 cement board self drill screw CMSD08214

    Daggerz 8" x 2-1/4" Phillips Wafer Head Cement Board Self Drill Screws - 3000 Qty

    International Fasteners
    $206.00 - $206.00
    $206.00
    $206.00 - $206.00
    $206.00
    In Stock

    The Daggerz #8 x 2-1/4 cement board self drill screw (CMSD08214) is built for contractors tackling cement board, backer board, or tile underlayment installations where strength, precision, and speed matter. Made from high-grade carbon steel and finished with a corrosion-resistant coating, these screws handle repeated use without wearing out or stripping. It is for demanding construction applications, the CMSD08214 Daggerz cement board screws feature a wafer-style head and precision tip that d...
  • Dagger Deck #10x3-1/2 Star Flat Nibs Type17 Deck Screw

    Dagger-Deck 10" x 3-1/2" Star Flat Nibs Type 17 Deck Screws - 1000 Qty

    International Fasteners
    $169.08 - $169.08
    $169.08
    $169.08 - $169.08
    $169.08
    In Stock

    The Dagger-Deck #10x3-1/2 star flat nibs type17 (ACQSTAR10312) deck screw is manufactured for structural and non-structural fastening in exterior wood construction and decking assemblies. The product is produced from carbon steel and protected with a tan ACQ coating to support corrosion resistance in pressure-treated lumber and exterior service environments. The Type 17 point supports reduced splitting in hardwood and softwood substrates and supports controlled thread engagement. The star dri...
  • Daggerz 14" x 1" Hex Washer Head Self Drill Screws

    Daggerz 14" x 1" Hex Washer Head Self Drill Screws - 2500 Qty

    International Fasteners
    $207.41 - $207.41
    $207.41
    $207.41 - $207.41
    $207.41
    In Stock

    The Daggerz 14" x 1" Hex Washer Head Self Drill Screw (SDZ1410) is designed for reliable metal fastening with efficient drilling performance. Manufactured from carbon steel and finished with clear zinc plating, these self-drilling screws feature a #3 drill point and fine threads for clean penetration, strong holding power, and consistent installation in metal applications.

  • Daggerz 1/4"-20" x 1-1/2" Hex Washer Head Self Drill Screws - 1500 Qty

    Daggerz 1/4"-20" x 1-1/2" Hex Washer Head Self Drill Screws - 1500 Qty

    International Fasteners
    $564.74 - $564.74
    $564.74
    $564.74 - $564.74
    $564.74
    In Stock

    The Daggerz 1/4;-20 x 1-1/2; Hex Washer Head Self-Drilling Screws – SD5CT14112 are designed for high-performance metal fastening in construction, fabrication, and industrial applications. Manufactured from durable carbon steel, these fasteners provide strong holding power and reliable drilling capability. Featuring a #5 self-drilling points, these screws eliminate the need for pre-drilling and allow fast penetration into metal materials. The hex washer head design distributes load evenly whil...
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    Daggerz 12"-24" x 1-1/4" Hex Washer Head Self Drill Screws - 4000 Qty

    International Fasteners
    $791.11 - $791.11
    $791.11
    $791.11 - $791.11
    $791.11
    In Stock

  • Daggerz wafer head screws 8 x 1/2 inch Phillips drive sharp point 10000 qty

    Daggerz 8" x 1/2" Phillips Modified Truss Wafer Sharp Screws - 10000 Qty

    International Fasteners
    $167.69 - $167.69
    $167.69
    $167.69 - $167.69
    $167.69
    In Stock

    The DeWalt 1/8" x 3" Mushroom Head Toggle Bolt – MTSZ080012 is designed to provide secure fastening in hollow walls, drywall, and masonry block applications. Built with durable steel construction and a zinc finish, this toggle bolt offers reliable performance for light-duty anchoring tasks in residential and commercial installations. The mushroom head design provides a clean, finished appearance while helping distribute pressure evenly across the mounted surface. Its spring-loaded toggle win...
  • Dagger-Lo 10"-13" x 2" Square Phillips Pancake Panel Clip Screws

    Dagger-Lo 10"-13" x 2" Square Phillips Pancake Panel Clip Screws - 2000 Qty

    International Fasteners
    $217.48 - $217.48
    $217.48
    $217.48 - $217.48
    $217.48
    In Stock

    The Dagger-Lo 10"-13" x 2" Square Phillips Pancake Panel Clip Screws ( LOPROT17GPCT1020) are engineered for reliable fastening in panel clip and framing applications. Featuring a low-profile pancake head, these screws provide a clean, flush finish while maintaining strong holding power. Manufactured from durable carbon steel and protected with Dagger-Guard® corrosion-resistant coating, these screws are built to withstand demanding jobsite conditions. The Type 17 point allows for fast penetrat...
  • 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...

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...
  • Save 50% Save %
    Save 50% Save %

    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
    Ships within 1 week
    Ships within 1 week

    Radians Tecona® Smoke Anti-Fog Safety Glasses

    Radians
    $201.24
    $201.24 - $201.24
    $201.24
    $100.62
    $100.62 - $100.62
    $100.62
    Ships within 1 week

    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...