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Screws

Premium Screws, Fasteners and Thread Inserts for Trade and Specialist Applications

Craftsman Hardware supplies premium fasteners engineered for strength, precision, and long-term performance. From stainless steel screws to Rampa nut inserts and window installation screws, you’ll find the right fixing solution for indoor, outdoor, and specialist applications.

Reliable fasteners are critical to structural integrity, safety, and the long-term performance of any build. The right screw, insert, or fixing system helps components stay secure under load, reduces movement over time, and minimises call-backs, failures, or compromised finishes. Stainless steel screws provide strong corrosion resistance for coastal, outdoor, and high-moisture environments, while specialised inserts such as Rampa nuts create strong reusable threads in timber and composite materials. Purpose-made window installation screws also allow secure fixing without splitting frames or compromising alignment, making them ideal for precise installation work across demanding applications.

What you’ll find in this range

This range includes indoor screws in yellow and silver zinc finishes, outdoor screws in A2 and A4 stainless steel, HP-coated and hot-dip galvanized options, specialty screws such as furniture screws, coach screws, joist-adjusting screws and window installation screws, plus thread inserts including Rampa nut inserts for timber, board products and composites.

Suitable for construction, furniture and joinery, renovation, glazing, cabinetry, decking, shopfitting and general trade use where the right fastener improves installation speed, long-term holding power and the overall quality of the finished result.

    • HECO A2 304 Stainless Steel Washer Head Screws | Washer Head Screws for Carpentry Screws, Post Screws in Sydney and Melbourne. HECO Washer Head Screws | Buy Online 6mm Washer Head Screws for Post Screws and Pergola and Outdoor Screws with T30 Drive

      HECO Screws | 6mm Flange Washer Head Screws T30 with Full Thread in A2 304 Stainless Steel

      $61.87
    • HECO Decking Raised Countersunk Head Screws | 5mm A2 304 Stainless Steel Raised Countersunk Head Screws with T20 Drive for Deck Buiders, Timber Decking Screws and Fasteners HECO Decking Raised Countersunk Head Screws | 5mm Raised Countersunk Head Screws with T20 Drive for Deck Buiders, Timber Decking and Decking Screws in Sydney

      HECO Screws | 5mm Raised Countersunk Head Screws HD20 with Secondary Thread Decking Screw in A2 304 Stainless Steel

      $37.35
    • HECO Decking A2 304 Stainless Steel Countersunk Head Screws | Countersunk Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. HECO Decking Countersunk Head Screws | 5mm A2 304 Stainless Steel Countersunk Head Screws with HD20 Drive for Deck Buiders, Timber Decking Screws and Fasteners

      HECO Screws | 5mm Countersunk Head Screws HD20 with Partial Thread for Decking in A2 304 Stainless Steel

      $32.36
    • The HECO Full Thread Silver Zinc screw is designed for easy installation, making it a favorite among builders and DIY enthusiasts. With its Silver Zinc finish, the HECO Full Thread 6mm screw adds a touch of style to your construction projects.

      HECO Screws | 6mm Countersunk Head Screws HD30 with Full Thread in Silver Zinc

      $37.38
    • Featuring HD20, the HECO 5mm screw is engineered for optimal performance in various fastening scenarios. Featuring HD20, the HECO 5mm screw is engineered for optimal performance in various fastening scenarios.

      HECO Screws | 5mm Countersunk Head Screws HD20 with Partial Thread in Silver Zinc

      $63.36
    • This HECO 4mm screw, available in Silver Zinc, is perfect for both professional and home improvement projects.

      HECO Screws | 4mm Countersunk Head Screws HD20 with Full Thread in Silver Zinc

      $40.95
    • This HECO 3.5mm screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects. Featuring HD20, the HECO 3.5mm screw is engineered for optimal performance in various fastening scenarios.

      HECO Screws | 3.5mm Countersunk Head Screws HD20 with Partial Thread in Silver Zinc

      $41.86
    • The HECO 3mm screw is perfect for achieving strong connections in woodworking applications. The HECO screw, featuring a 3mm diameter and Silver Zinc finish, is perfect for precision work in carpentry.

      HECO Screws | 3mm Countersunk Head Screws T10 with Full Thread in Silver Zinc

      $5.70
    • SPAX Cylindrical Head Screws | Buy online 6mm Cylindrical Head Screws for Timber Engineering Screws and Outdoor Construction Screws with T30 Drive SPAX Cylindrical Head Screws | Cylindrical Head Screws Timber Engineering Screws with T30 Drive with Delta-Seal for Carpentry available in Melbourne

      SPAX Screws | Cylindrical Head 6mm Delta-Seal Full Thread with T30 Drive

      $68.93
    • SPAX Decking Cylindrical Head Screws | Buy online 8mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with T40 Drive SPAX Decking Cylindrical Head Screws | Cylindrical Head Screws Deck Screws with T40 Drive with A4 316 Stainless Steel for Screws available in Melbourne

      SPAX Screws | 8mm T25 Cylindrical Head Boardwalk Screws with Secondary Thread in A4 316 Stainless Steel

      $119.35
    • SPAX Countersunk Head Screws | Buy online 10mm Countersunk Head Screws for Timber Engineering Screws and Glulam with T50 Drive SPAX Delta-Seal Countersunk Head Screws | Countersunk Head Screws for CLT, Timber Engineering Screws in North Beaches and Newcastle.

      SPAX Screws | Countersunk Head 10mm Delta-Seal Full Thread with T50 Drive

      $208.41
    • SPAX Delta-Seal Countersunk Head Screws | Countersunk Head Screws for CLT, Timber Engineering Screws in Mornington Peninsula and Surf Coast. Countersunk Head Screws | Find a range of Countersunk Head Screws for Timber Engineering Screws and our range from other brands such as Rothoblaas in our online store

      SPAX Screws | Countersunk Head 10mm Delta-Seal Partial Thread with T50 Drive

      $70.25
  • HECO A2 304 Stainless Steel Washer Head Screws | Washer Head Screws for Carpentry Screws, Post Screws in Sydney and Melbourne. HECO Washer Head Screws | Buy Online 6mm Washer Head Screws for Post Screws and Pergola and Outdoor Screws with T30 Drive

    HECO Screws | 6mm Flange Washer Head Screws T30 with Full Thread in A2 304 Stainless Steel

    The HECO-TOPIX-plus flange head screw is specially designed for wood construction applications. It features a larger head diameter and is able to transfer considerably higher loads, due to the increased clamping surface. In addition, the amount of...
    $61.87
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  • HECO Decking Raised Countersunk Head Screws | 5mm A2 304 Stainless Steel Raised Countersunk Head Screws with T20 Drive for Deck Buiders, Timber Decking Screws and Fasteners HECO Decking Raised Countersunk Head Screws | 5mm Raised Countersunk Head Screws with T20 Drive for Deck Buiders, Timber Decking and Decking Screws in Sydney

    HECO Screws | 5mm Raised Countersunk Head Screws HD20 with Secondary Thread Decking Screw in A2 304 Stainless Steel

    The HECO-TOPIX-plus TCS (Timber Construction Screw) is a European technically approved countersunk head screw with HD-20 drive and a diameter of 5.0 mm. Specially designed for wood construction work.. The innovative features HECO-Drive, GripFit,...
    $37.35
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  • HECO Decking A2 304 Stainless Steel Countersunk Head Screws | Countersunk Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. HECO Decking Countersunk Head Screws | 5mm A2 304 Stainless Steel Countersunk Head Screws with HD20 Drive for Deck Buiders, Timber Decking Screws and Fasteners

    HECO Screws | 5mm Countersunk Head Screws HD20 with Partial Thread for Decking in A2 304 Stainless Steel

    The stainless steel HECO-TOPIX-plus Decking screw, was specifically developed to meet the requirements of decking board mountings. The anti-friction-coated screw is easy to process and can be countersunk effortlessly due to the small head. The aestethic...
    $32.36
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  • The HECO Full Thread Silver Zinc screw is designed for easy installation, making it a favorite among builders and DIY enthusiasts. With its Silver Zinc finish, the HECO Full Thread 6mm screw adds a touch of style to your construction projects.

    HECO Screws | 6mm Countersunk Head Screws HD30 with Full Thread in Silver Zinc

    HECO Schrauben Screws and Fasteners Diameter |  6mm Finish | Silver Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
    $37.38
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  • Featuring HD20, the HECO 5mm screw is engineered for optimal performance in various fastening scenarios. Featuring HD20, the HECO 5mm screw is engineered for optimal performance in various fastening scenarios.

    HECO Screws | 5mm Countersunk Head Screws HD20 with Partial Thread in Silver Zinc

    HECO Schrauben Screws and Fasteners Diameter |  5mm Finish | Silver Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
    $63.36
    Choose Options
  • This HECO 4mm screw, available in Silver Zinc, is perfect for both professional and home improvement projects.

    HECO Screws | 4mm Countersunk Head Screws HD20 with Full Thread in Silver Zinc

    HECO Schrauben Screws and Fasteners Diameter |  4mm Finish | Silver Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
    $40.95
    Choose Options
  • This HECO 3.5mm screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects. Featuring HD20, the HECO 3.5mm screw is engineered for optimal performance in various fastening scenarios.

    HECO Screws | 3.5mm Countersunk Head Screws HD20 with Partial Thread in Silver Zinc

    HECO Schrauben Screws and Fasteners Diameter  3.5mm Finish  Silver Zinc Purpose  Countersunk Head Screw Description  Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
    $41.86
    Choose Options
  • The HECO 3mm screw is perfect for achieving strong connections in woodworking applications. The HECO screw, featuring a 3mm diameter and Silver Zinc finish, is perfect for precision work in carpentry.

    HECO Screws | 3mm Countersunk Head Screws T10 with Full Thread in Silver Zinc

    HECO Schrauben Screws and Fasteners Diameter  3mm Finish Silver Zinc Purpose  Countersunk Head Screw Description Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented HECO-TOPIX-plus...
    $5.70
    Choose Options
  • SPAX Cylindrical Head Screws | Buy online 6mm Cylindrical Head Screws for Timber Engineering Screws and Outdoor Construction Screws with T30 Drive SPAX Cylindrical Head Screws | Cylindrical Head Screws Timber Engineering Screws with T30 Drive with Delta-Seal for Carpentry available in Melbourne

    SPAX Screws | Cylindrical Head 6mm Delta-Seal Full Thread with T30 Drive

    SPAX Screws Screws and Fasteners Diameter | 6.0 mm Purpose | Delta Seal Cylindrical Head Screw Description | Cylindrical or cylinder head screws are suitable for use for truss tie down application, timber engineering, window installation and timber...
    $68.93
  • SPAX Decking Cylindrical Head Screws | Buy online 8mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with T40 Drive SPAX Decking Cylindrical Head Screws | Cylindrical Head Screws Deck Screws with T40 Drive with A4 316 Stainless Steel for Screws available in Melbourne

    SPAX Screws | 8mm T25 Cylindrical Head Boardwalk Screws with Secondary Thread in A4 316 Stainless Steel

    Introducing the SPAX Boardwalk Cylindrical Head Screws, designed for superior performance and durability. These screws are made from A4 316 Stainless Steel, ensuring long-lasting resistance to corrosion and the elements. The secondary thread provides...
    $119.35
  • SPAX Countersunk Head Screws | Buy online 10mm Countersunk Head Screws for Timber Engineering Screws and Glulam with T50 Drive SPAX Delta-Seal Countersunk Head Screws | Countersunk Head Screws for CLT, Timber Engineering Screws in North Beaches and Newcastle.

    SPAX Screws | Countersunk Head 10mm Delta-Seal Full Thread with T50 Drive

    SPAX Screws Screws and Fasteners Diameter  8.0 mm Purpose  Delta Seal Countersunk Head Screw Description  Countersunk head screws are suitable for use for construction application, timber engineering, window installation and timber...
    $208.41
  • SPAX Delta-Seal Countersunk Head Screws | Countersunk Head Screws for CLT, Timber Engineering Screws in Mornington Peninsula and Surf Coast. Countersunk Head Screws | Find a range of Countersunk Head Screws for Timber Engineering Screws and our range from other brands such as Rothoblaas in our online store

    SPAX Screws | Countersunk Head 10mm Delta-Seal Partial Thread with T50 Drive

    Product description SPAX timber construction screws are a range of high strength self-tapping screws for use in timber structures. They are available in partial thread or full thread. Head styles of countersunk, washer head or cylinder head. Thread...
    $70.25