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Indoor

Why Indoor Screws Matter

Indoor screws are engineered for spaces where exposure to moisture, UV, and harsh weather is minimal — but where reliability and appearance still matter. They’re the backbone of furniture, shelving, cabinetry, and interior fit-outs, holding structures together without drawing attention to the fixing itself.

Because they operate in dry, controlled environments, indoor screws don’t require heavy-duty corrosion protection, but they do need to drive quickly, resist cam-out, and avoid splitting timber and board products. A well-designed indoor screw saves time on site and reduces rework by delivering a consistent, predictable bite every time.

Choosing the right coating and head style also helps maintain a clean, professional look. Yellow and silver zinc finishes provide enough protection for interior use while keeping the hardware visually tidy — especially where fixings remain visible on furniture, fixtures, or exposed framing.

Indoor Screw Types

Our indoor screw range is built to cover the most common interior materials and fixing scenarios:

  • Yellow Zinc Screws: Mild corrosion protection with a warm, golden finish — often chosen for furniture, shelving, and cabinetry where the fixing may remain visible and appearance matters.
  • Silver Zinc Screws: A clean, neutral look with reliable protection for dry environments. Ideal for general-purpose fixing, light framing, and hardware installation on interior joinery.
  • Chipboard Screws: Coarse threads and sharp points specifically designed for particleboard, MDF, and other engineered boards, delivering strong pull-out resistance and reduced risk of bursting edges.
  • Drywall Screws: Bugle heads and sharp tips for fast, flush fixing of plasterboard to timber or metal studs, helping create smooth walls and ceilings ready for finishing.

Applications

Indoor screws are used across residential, commercial, and light industrial interiors wherever clean, controlled conditions apply:

  • Furniture Assembly: Fasteners that hold joints firmly while protecting delicate materials like veneers, MDF, and decorative panels, supporting repeat assembly and disassembly where required.
  • Cabinetry & Joinery: Screws tailored for carcasses, fronts, and hardware mounting in kitchens, wardrobes, and built-in storage, providing strong grip with low-profile heads that sit flush or concealed.
  • Interior Walling & Ceilings: Drywall and frame screws for building partitions, lining walls, and fixing ceiling systems, helping create flat, stable surfaces ready for plastering and paint.
  • General Indoor Fit-Out: Versatile screws for shelving, fixtures, trims, and hardware installations throughout homes, offices, and shopfitting projects.

By matching the screw type to the substrate and final finish, you ensure every indoor project is secure, neat, and built to last.

    • With HD30, the HECO 6mm screw is a top choice for fastening in both residential and commercial construction.

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

      From $37.28
    • The HECO screw, featuring a 3.5mm diameter and Yellow Zinc finish, is perfect for precision work in carpentry. HECO 3.5mm screw, crafted from high-strength Partial Thread, ensures durability and performance with HD20.

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

      From $29.30
    • HECO 3.5mm screw, crafted from high-strength Full Thread, ensures durability and performance with HD20. The HECO screw with a 3.5mm diameter, in Yellow Zinc is ideal for heavy-duty applications in construction.

      HECO Screws | 3.5mm Countersunk Head Screws HD20 with Full Thread in Yellow Zinc

      From $33.72
    • The HECO screw with a 3.5mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction. The HECO screw with a 3.5mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction.

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

      From $7.19
    • The HECO Full Thread Yellow Zinc screw is designed for easy installation, making it a favorite among builders and DIY enthusiasts. Designed for versatility, this HECO 4mm screw features PZ2, making it suitable for various projects.

      HECO Screws | 4mm Countersunk Head Screws PZ2 with Full Thread in Yellow Zinc

      From $27.00
    • The HECO screw, featuring a 4mm diameter and Silver Zinc finish, is perfect for precision work in carpentry. The HECO screw with a 4mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction.

      HECO Screws | 4mm Countersunk Head Screws PZ2 with Full Thread Silver Zinc

      From $7.85
    • Designed for versatility, this HECO 4mm screw features PZ2, making it suitable for various projects. HECO 4mm screw, crafted from high-strength Partial Thread, ensures durability and performance with PZ2.

      HECO Screws | 4mm Countersunk Head Screws PZ2 with Partial Thread in Yellow Zinc

      From $27.00
    • Featuring PZ2, the HECO 4mm screw is engineered for optimal performance in various fastening scenarios. The HECO Partial Thread Silver Zinc screw is essential for any professional contractor or DIY project, offering reliability and strength.

      HECO Screws | 4mm Countersunk Head Screws PZ2 with Partial Thread in Silver Zinc

      From $27.00
    • HECO 4mm screw, crafted from high-strength Partial Thread, ensures durability and performance with HD20. The HECO Partial Thread Silver Zinc screw is essential for any professional contractor or DIY project, offering reliability and strength.

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

      From $30.67
    • HECO 4mm screw, crafted from high-strength Partial Thread, ensures durability and performance with HD20. The HECO Partial Thread Yellow Zinc screw is essential for any professional contractor or DIY project, offering reliability and strength.

      HECO Screws | 4mm Countersunk Head Screws HD20 with Partial Thread in Yellow Zinc

      From $24.89
    • HECO 8mm screw, constructed from premium Partial Thread, offers exceptional strength and durability for all your needs. HECO Screws 8mm Silver Zinc XL Flange Washer Head Screws with T40 and in Partial Thread

      HECO Screws | 8mm Silver Zinc XL Flange Washer Head Screws with T40 and in Partial Thread

      From $71.17
    • HECO 8mm Silver Zinc Hexagon Head with T40 Drive for the Carpentry Industry and Installers in Western Australia and South Australia. Craftsman Hardware, has a tools store where you can find Hexagon Head such as HECO 10mm Silver Zinc Hexagon Head for the Woodworking Industry in Australia and New Zealand

      HECO Screws | 10mm Hexagon Head Screws with T40 SW-15 in Silver Zinc

      From $39.71
    • HECO 8mm screw, constructed from premium Partial Thread, offers exceptional strength and durability for all your needs. With T40, the HECO 8mm screw is a top choice for fastening in both residential and commercial construction.

      HECO Screws | 8mm Hexagon Head Screws with T40 and SW-13 in Silver Zinc

      From $35.24
    • HECO Countersunk Head Screws | Countersunk Head Screws Timber Engineering Screws with HD40 Drive with Silver Zinc for Home Hardware available in Melbourne HECO Countersunk Head Screws | 10mm Silver Zinc Countersunk Head Screws with HD40 Drive for Carpentry Screws, CLT Projects Screws and Fasteners

      HECO Screws | 10mm Countersunk Head Screws HD40 with Partial Thread in Silver Zinc

      From $45.65
    • Find a range of Silver Zinc Timber Engineering Screws and Flange Head Screws in our range and from other brands such as  in Brisbane and Melbourne at Craftsman Hardware HECO Washer Head Screws | Find near you 10mm Washer Head Screws for Timber Engineering Screws and Flange Head Screws with T40 Drive

      HECO Screws | 10mm Flange Washer Head Screws T40 in Silver Zinc

      From $45.31
  • With HD30, the HECO 6mm screw is a top choice for fastening in both residential and commercial construction.

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

    HECO Schrauben Screws and Fasteners Diameter |  6mm Finish | Yellow Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
  • The HECO screw, featuring a 3.5mm diameter and Yellow Zinc finish, is perfect for precision work in carpentry. HECO 3.5mm screw, crafted from high-strength Partial Thread, ensures durability and performance with HD20.

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

    HECO Schrauben Screws and Fasteners Diameter |  3.5mm Finish | Yellow Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
  • HECO 3.5mm screw, crafted from high-strength Full Thread, ensures durability and performance with HD20. The HECO screw with a 3.5mm diameter, in Yellow Zinc is ideal for heavy-duty applications in construction.

    HECO Screws | 3.5mm Countersunk Head Screws HD20 with Full Thread in Yellow Zinc

    HECO Schrauben Screws and Fasteners Diameter |  3.5mm Finish | Yellow Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
  • The HECO screw with a 3.5mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction. The HECO screw with a 3.5mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction.

    HECO Screws | 3.5mm Countersunk Head Screws HD20 with Full 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...
  • The HECO Full Thread Yellow Zinc screw is designed for easy installation, making it a favorite among builders and DIY enthusiasts. Designed for versatility, this HECO 4mm screw features PZ2, making it suitable for various projects.

    HECO Screws | 4mm Countersunk Head Screws PZ2 with Full Thread in Yellow 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...
  • The HECO screw, featuring a 4mm diameter and Silver Zinc finish, is perfect for precision work in carpentry. The HECO screw with a 4mm diameter, in Silver Zinc is ideal for heavy-duty applications in construction.

    HECO Screws | 4mm Countersunk Head Screws PZ2 with Full Thread 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...
  • Designed for versatility, this HECO 4mm screw features PZ2, making it suitable for various projects. HECO 4mm screw, crafted from high-strength Partial Thread, ensures durability and performance with PZ2.

    HECO Screws | 4mm Countersunk Head Screws PZ2 with Partial Thread in Yellow 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...
  • Featuring PZ2, the HECO 4mm screw is engineered for optimal performance in various fastening scenarios. The HECO Partial Thread Silver Zinc screw is essential for any professional contractor or DIY project, offering reliability and strength.

    HECO Screws | 4mm Countersunk Head Screws PZ2 with Partial 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...
  • HECO 4mm screw, crafted from high-strength Partial Thread, ensures durability and performance with HD20. The HECO Partial Thread Silver Zinc screw is essential for any professional contractor or DIY project, offering reliability and strength.

    HECO Screws | 4mm Countersunk Head Screws HD20 with Partial 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...
  • HECO 4mm screw, crafted from high-strength Partial Thread, ensures durability and performance with HD20. The HECO Partial Thread Yellow Zinc screw is essential for any professional contractor or DIY project, offering reliability and strength.

    HECO Screws | 4mm Countersunk Head Screws HD20 with Partial Thread in Yellow Zinc

    HECO Schrauben Screws and Fasteners Diameter |  4mm Finish | Yellow Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
  • HECO 8mm screw, constructed from premium Partial Thread, offers exceptional strength and durability for all your needs. HECO Screws 8mm Silver Zinc XL Flange Washer Head Screws with T40 and in Partial Thread

    HECO Screws | 8mm Silver Zinc XL Flange Washer Head Screws with T40 and in Partial Thread

    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...
  • HECO 8mm Silver Zinc Hexagon Head with T40 Drive for the Carpentry Industry and Installers in Western Australia and South Australia. Craftsman Hardware, has a tools store where you can find Hexagon Head such as HECO 10mm Silver Zinc Hexagon Head for the Woodworking Industry in Australia and New Zealand

    HECO Screws | 10mm Hexagon Head Screws with T40 SW-15 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...
  • HECO 8mm screw, constructed from premium Partial Thread, offers exceptional strength and durability for all your needs. With T40, the HECO 8mm screw is a top choice for fastening in both residential and commercial construction.

    HECO Screws | 8mm Hexagon Head Screws with T40 and SW-13 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...
  • HECO Countersunk Head Screws | Countersunk Head Screws Timber Engineering Screws with HD40 Drive with Silver Zinc for Home Hardware available in Melbourne HECO Countersunk Head Screws | 10mm Silver Zinc Countersunk Head Screws with HD40 Drive for Carpentry Screws, CLT Projects Screws and Fasteners

    HECO Screws | 10mm Countersunk Head Screws HD40 with Partial Thread in Silver Zinc

    HECO Schrauben Screws and Fasteners Diameter |  10mm Finish | Silver Zinc Purpose |  Countersunk Head Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the patented...
  • Find a range of Silver Zinc Timber Engineering Screws and Flange Head Screws in our range and from other brands such as  in Brisbane and Melbourne at Craftsman Hardware HECO Washer Head Screws | Find near you 10mm Washer Head Screws for Timber Engineering Screws and Flange Head Screws with T40 Drive

    HECO Screws | 10mm Flange Washer Head Screws T40 in Silver Zinc

    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...