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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.

    • Designed for versatility, this HECO 3.5mm screw features T20, making it suitable for various projects. The HECO screw with a 3.5mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction.

      HECO Screws | 3.5mm Flange Washer Head Screws T20 with Full Thread in Silver Zinc

      $41.20
    • The HECO screw with a 3mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction. The HECO Full Thread Silver Zinc screw is designed for easy installation, making it a favorite among builders and DIY enthusiasts.

      HECO Screws | 3mm Flange Washer Head Screws PZ2 with Full Thread in Silver Zinc

      $57.94
    • SPAX Flooring Countersunk Head Screws | Countersunk Head Screws Hardwood Flooring Screws with T10 Drive with WIROX for Screws available in Melbourne SPAX Flooring WIROX Countersunk Head Screws | Countersunk Head Screws for Floorlaying, Hardwood Flooring Screws in Sydney and Brisbane.

      SPAX Screws | 3.5mm T10 Countersunk Head Screws Flooring with Partial Thread in WIROX

      $54.70
    • SPAX Drill Bits | STEP DRILL Decking Screw Drill Bits for 4 mm in Timber Joists SPAX Drill Bits | STEP DRILL Decking Screw Drill Bits for 4 mm in Timber Joists

      SPAX Drill Bits | STEP DRILL Decking Screw Drill Bits for 4 mm in Timber Joists

      $47.87
    • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws T25 Drive Deck Screws with A2 304 Stainless Steel Find a range of A2 304 Stainless Steel Deck Screws and Stainless Steel Deck Screws in our range and from other brands such as Rothoblaas in Brisbane and Melbourne at Craftsman Hardware

      SPAX Screws | 5mm T25 Cylindrical Head Decking Screws with Secondary Thread in A2 304 Stainless Steel

      $43.94
    • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws T25 Drive Deck Screws with A4 316 Stainless Steel SPAX Decking Cylindrical Head Screws | Buy online 6mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with T25 Drive

      SPAX Screws | 6mm T25 Cylindrical Head Decking Screws with Secondary Thread in A4 316 Stainless Steel

      $60.46
    • SPAX Washer Head Screws | Buy online 8mm Washer Head Screws for Timber Engineering Screws and Outdoor Construction Screws with T40 Drive SPAX Delta-Seal Washer Head Screws | Washer Head Screws for Pergola and Deck Building, Timber Engineering Screws in Sydney and Brisbane.

      SPAX Screws | 8mm T40 Flange Washer Head Screws with Partial Thread in Delta Seal

      $36.55
    • SPAX Washer Head Screws | Buy online 6mm Washer Head Screws for Timber Engineering Screws and Outdoor Construction Screws with T30 Drive SPAX Screws | 6mm T30 Flange Washer Head Screws with Partial Thread in Delta Seal

      SPAX Screws | 6mm T30 Flange Washer Head Screws with Partial Thread in Delta Seal

      $36.63
    • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws Trade Pack of 600 Deck Screws in A2 304 Stainless Steel SPAX Decking Cylindrical Head Screws | Buy online 5mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with Trade Pack of 600

      SPAX Screws | 5mm T25 Cylindrical Head Decking Screws 60mm Value Pack with Secondary Thread in A2 304 Stainless Steel

      $216.40
    • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws Trade Pack of 600 Deck Screws in A2 304 Stainless Steel SPAX Decking Cylindrical Head Screws | Buy online 5mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with Trade Pack of 600

      SPAX Screws | 5mm T25 Cylindrical Head Decking Screws 50mm Value Pack with Secondary Thread in A2 304 Stainless Steel

      $189.70
    • Upgrade your construction toolkit with the HECO Full Thread Silver Zinc screw, designed for maximum efficiency and reliability. HECO Screws 4.5mm Pan Head Screws T20 with Full Thread in Silver Zinc

      HECO Screws | 4.5mm Pan Head Screws T20 with Full Thread in Silver Zinc

      $29.64
    • The HECO 4mm screw, featuring T20, is a versatile solution for fastening in various materials. HECO Screws 4mm Pan Head Screws T20 with Full Thread in Silver Zinc

      HECO Screws | 4mm Pan Head Screws T20 with Full Thread in Silver Zinc

      $42.57
  • Designed for versatility, this HECO 3.5mm screw features T20, making it suitable for various projects. The HECO screw with a 3.5mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction.

    HECO Screws | 3.5mm Flange Washer Head Screws T20 with Full Thread in Silver Zinc

    Thanks to the small flange head, the HECO-TOPIX-plus back wall screw is perfect for fastening back walls when constructing furniture. BENEFITS Higher load transmission due to the increased clamping surface of the head Small flange head for flush...
    $41.20
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  • The HECO screw with a 3mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction. The HECO Full Thread Silver Zinc screw is designed for easy installation, making it a favorite among builders and DIY enthusiasts.

    HECO Screws | 3mm Flange Washer Head Screws PZ2 with Full Thread in Silver Zinc

    Thanks to the small flange head, the HECO-TOPIX-plus back wall screw is perfect for fastening back walls when constructing furniture. BENEFITS Higher load transmission due to the increased clamping surface of the head Small flange head for flush...
    $57.94
    Choose Options
  • SPAX Flooring Countersunk Head Screws | Countersunk Head Screws Hardwood Flooring Screws with T10 Drive with WIROX for Screws available in Melbourne SPAX Flooring WIROX Countersunk Head Screws | Countersunk Head Screws for Floorlaying, Hardwood Flooring Screws in Sydney and Brisbane.

    SPAX Screws | 3.5mm T10 Countersunk Head Screws Flooring with Partial Thread in WIROX

    Introducing the SPAX Screws, designed specifically for solid wood flooring and floorboards. With its unique screw geometry, including the SPAX CUT point, this screw significantly reduces the risk of wood splitting. The distinctive screw point ensures an...
    $54.70
  • SPAX Drill Bits | STEP DRILL Decking Screw Drill Bits for 4 mm in Timber Joists SPAX Drill Bits | STEP DRILL Decking Screw Drill Bits for 4 mm in Timber Joists

    SPAX Drill Bits | STEP DRILL Decking Screw Drill Bits for 4 mm in Timber Joists

    SPAX Screws Screws and Fasteners Diameter | Various Purpose | Accessories for Decking Screws Description | In order to prevent potential discoloration of the wood, we recommend that you remove the drilling dust that arises when drilling immediately...
    $47.87
  • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws T25 Drive Deck Screws with A2 304 Stainless Steel Find a range of A2 304 Stainless Steel Deck Screws and Stainless Steel Deck Screws in our range and from other brands such as Rothoblaas in Brisbane and Melbourne at Craftsman Hardware

    SPAX Screws | 5mm T25 Cylindrical Head Decking Screws with Secondary Thread in A2 304 Stainless Steel

    The SPAX Screws are perfect for use in decking projects, providing a secure and long-lasting hold for your decking boards. The double thread fixing technology ensures that the screws hold the board down, preventing movement and keeping screw heads from...
    $43.94
  • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws T25 Drive Deck Screws with A4 316 Stainless Steel SPAX Decking Cylindrical Head Screws | Buy online 6mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with T25 Drive

    SPAX Screws | 6mm T25 Cylindrical Head Decking Screws with Secondary Thread in A4 316 Stainless Steel

    The SPAX Decking Cylindrical Head Screws are the perfect solution for your outdoor decking projects. Constructed from high-grade A4 316 stainless steel, these screws are built to withstand even the harshest weather conditions. The cylindrical head design...
    $60.46
  • SPAX Washer Head Screws | Buy online 8mm Washer Head Screws for Timber Engineering Screws and Outdoor Construction Screws with T40 Drive SPAX Delta-Seal Washer Head Screws | Washer Head Screws for Pergola and Deck Building, Timber Engineering Screws in Sydney and Brisbane.

    SPAX Screws | 8mm T40 Flange Washer Head Screws with Partial Thread in Delta Seal

    SPAX Partial Thread Washer Head Screws with in Delta Seal offer higher tightening torques compared to countersunk head screws. Ideal for fastening slats & squared timbers with reduced screwing-in torque and corrosion protection. BENEFITS Higher...
    $36.55
  • SPAX Washer Head Screws | Buy online 6mm Washer Head Screws for Timber Engineering Screws and Outdoor Construction Screws with T30 Drive SPAX Screws | 6mm T30 Flange Washer Head Screws with Partial Thread in Delta Seal

    SPAX Screws | 6mm T30 Flange Washer Head Screws with Partial Thread in Delta Seal

    SPAX Partial Thread Washer Head Screws with in Delta Seal offer higher tightening torques compared to countersunk head screws. Ideal for fastening slats & squared timbers with reduced screwing-in torque and corrosion protection. BENEFITS Higher...
    $36.63
  • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws Trade Pack of 600 Deck Screws in A2 304 Stainless Steel SPAX Decking Cylindrical Head Screws | Buy online 5mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with Trade Pack of 600

    SPAX Screws | 5mm T25 Cylindrical Head Decking Screws 60mm Value Pack with Secondary Thread in A2 304 Stainless Steel

    The SPAX Screws are perfect for use in decking projects, providing a secure and long-lasting hold for your decking boards. The double thread fixing technology ensures that the screws hold the board down, preventing movement and keeping screw heads from...
    $216.40
  • SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws Trade Pack of 600 Deck Screws in A2 304 Stainless Steel SPAX Decking Cylindrical Head Screws | Buy online 5mm Cylindrical Head Screws for Deck Screws and Stainless Steel Deck Screws with Trade Pack of 600

    SPAX Screws | 5mm T25 Cylindrical Head Decking Screws 50mm Value Pack with Secondary Thread in A2 304 Stainless Steel

    The SPAX Screws are perfect for use in decking projects, providing a secure and long-lasting hold for your decking boards. The double thread fixing technology ensures that the screws hold the board down, preventing movement and keeping screw heads from...
    $189.70
  • Upgrade your construction toolkit with the HECO Full Thread Silver Zinc screw, designed for maximum efficiency and reliability. HECO Screws 4.5mm Pan Head Screws T20 with Full Thread in Silver Zinc

    HECO Screws | 4.5mm Pan Head Screws T20 with Full Thread in Silver Zinc

    HECO-TOPIX®-plus is a real screw highlight, combining concentrated technological expertise and wide range of tangible user benefits in a single wood screw. The secret: Our HECO-TOPIX®-plus combines the best properties of four HECO ranges! With...
    $29.64
    Choose Options
  • The HECO 4mm screw, featuring T20, is a versatile solution for fastening in various materials. HECO Screws 4mm Pan Head Screws T20 with Full Thread in Silver Zinc

    HECO Screws | 4mm Pan Head Screws T20 with Full Thread in Silver Zinc

    HECO-TOPIX®-plus is a real screw highlight, combining concentrated technological expertise and wide range of tangible user benefits in a single wood screw. The secret: Our HECO-TOPIX®-plus combines the best properties of four HECO ranges! With...
    $42.57
    Choose Options