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Special

The Role of Special Screws

Special screws are purpose-engineered for installations where a general-purpose fastener simply isn’t enough. In applications that demand precise alignment, high load capacity, or a clean visible finish, the right specialty screw makes the difference between an acceptable result and a professional one.

These fasteners often feature tailored head designs, specialised thread profiles, and coatings or materials chosen for their specific environment. Whether it’s a furniture connector that must disappear from view or a structural screw that needs to transfer serious load, each type is built with a clear job in mind.

Choosing the correct special screw can improve safety, speed up assembly, and extend the life of the installation. It reduces the risk of movement, squeaks, cracking, or premature failure — saving time on call-backs and ensuring your work performs as intended.

Special Screw Types

Our range of special screws is curated to support common trade tasks and demanding DIY projects:

  • Furniture Screws: Designed for concealed or low-profile finishes in cabinetry and furniture. They provide strong joints in timber and board products while keeping visible hardware to a minimum.
  • Coach Screws: Heavy-duty hex-head fasteners built for securing large timbers, ledger boards, and structural frames. Ideal for outdoor construction, landscaping, and high-load fixings.
  • Joist Adjusting Screws: Precision-engineered screws that allow micro-level height and alignment adjustment for decks and subfloors, helping to achieve perfectly level surfaces with less packing and rework.
  • Window Installation Screws: Slim-threaded, sharp-pointed screws that minimise the risk of cracking frames while delivering secure, long-lasting mounts into timber, masonry, or concrete substrates.

Applications

Craftsman Hardware special screws are trusted wherever detail and performance are critical:

  • Furniture Assembly: Fasteners that create tight, reliable connections in cabinets, tables, shelving, and modular systems, while maintaining clean external lines and surfaces.
  • Timber Framing & Landscaping: Coach screws for securing posts, beams, and large sections in pergolas, retaining structures, and heavy timber builds.
  • Deck & Subfloor Construction: Joist adjusting screws for levelling bearers and joists, ensuring accurate heights, reduced bounce, and a more stable finished surface.
  • Window & Door Fitting: Installation screws tailored for clean entry into timber, brick, block, or concrete, maintaining frame integrity, alignment, and airtight sealing over time.

By matching specialty screws to the precise requirements of each task, you can work faster, avoid compromises, and deliver installations that feel as solid as they look.

    • This HECO 4mm FLOORBOARD screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects. HECO Screws 4mm Raised Countersunk Head Screws T15 with Full Thread FLOORBOARD in Silver Zinc

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      From $55.15
    • This HECO 3.5mm screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects.

      HECO Screws | 3.5mm Countersunk Head Screws T15 with Partial Thread in Silver Zinc

      From $35.25
    • HECO 3.5mm FLOORBOARD screw, crafted from high-strength Partial Thread, ensures durability and performance with PZ2. With PZ2, the HECO 3.5mm FLOORBOARD screw is a top choice for fastening in both residential and commercial construction.

      HECO Screws | 3.5mm Raised Countersunk Head Screws PZ2 with Partial Thread GLASS STRIP Screw in Yellow Zinc

      From $49.68
    • This HECO 3.5mm FLOORBOARD screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects. This HECO 3.5mm FLOORBOARD screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects.

      HECO Screws | 3.5mm Raised Countersunk Head Screws T10 with Partial Thread GLASS STRIP Screw in Silver Zinc

      From $28.75
    • screws and fasteners, heco scrauben, heco screws, heco, screws and fasteners, timber, screws, countersunk head, silver zinc, zinc, woodworking, woodwork, countersunk, 3.5mm ,3.5 mm, t drive, partial thread, glass strip, timber beading, window beading, skirting, stainless steel HECO Screws 3.5mm Raised Countersunk Head Screws T10 with Partial Thread FLOORBOARD Screw in A2 304 Stainless Steel

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    • HECO Flooring A2 304 Stainless Steel Raised Countersunk Screws | Raised Countersunk Screws for Floorlaying, Hardwood Flooring Screws in Sydney and Brisbane. HECO Flooring Raised Countersunk Screws | 3.5mm Raised Countersunk Screws with T10 Drive for Floorlaying, Floorboards and Screws in Sydney

      HECO Screws | 3.5mm Raised Countersunk Head Screws T10 with Full Thread Floorboard Screw in A2 304 Stainless Steel

      From $31.49
    • HECO 3.5mm FITTING screw, crafted from high-strength Partial Thread, ensures durability and performance with PZ2.

      HECO Screws | 3.5mmCountersunk Head Screws PZ2 with Partial Thread for FITTING in Silver Zinc

      From $35.45
    • HECO WR Countersunk Head Screws | Buy Online 13mm Countersunk Head Screws for Timber Engineering Screws and Cross Laminated Timber Screws with T50 Drive HECO WR Countersunk Head Screws | Craftsman Hardware supplies Countersunk Head Screws T50 Drive Timber Engineering Screws with DURACOAT

      HECO Screws | 13mm Countersunk Head Screws T50 with Full Thread in Duracoat

      From $537.76
    • HECO Countersunk Head Screws | Supplier of 9mm DURACOAT Full Thread with T40 Drive, Timber Engineering, Cross Laminated Timber, Screws and Fasteners, Workshop in Melbourne HECO Countersunk Head Screws | 9mm DURACOAT Full Thread with T40 Drive for Timber Engineering, Cross Laminated Timber and Screws and Fasteners

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    • EUROTEC 7.5mm T Profile Structural Connector Screws with EST Rod Dowel for the Construction Mass Timber and Installers in Western Australia and South Australia. EUROTEC 7.5mm T Profile Structural Connector Screws  with  EST Rod Dowel for the Workers in Construction

      sku: EST

      EUROTEC Screws | T PROFILE T40 Screws Connections EST Dowel in 7.5mm

      From $119.65
    • SPAX Decking Delta-Seal Cylindrical Head Screws | Cylindrical Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws Timber to Steel Deck Screws for Delta-Seal

      SPAX Screws | 5.5mm T25 Cylindrical Head Decking Screws Timber to Steel with Secondary Thread in Delta Seal

      From $194.54
    • Screw connections in an angle of 45° close to the edges are possible HECO Accessories Assembly Equipment Setting Tool Guide  60° + 45° for Screws in Australia and New Zealand

      sku: 45734

      HECO Accessories | Assembly Equipment Setting Tool Guide 60° + 45° for Screws

      $19.90
    • HECO Decking A4 316 Stainless Steel Countersunk Head Screws | Countersunk Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. HECO Decking Countersunk Head Screws | 5mm A4 316 Stainless Steel Countersunk Head Screws with HD20 Drive for Deck Buiders, Timber Decking Screws and Fasteners

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      From $46.20
    • HECO Decking A4 316 Stainless Steel Raised Countersunk Head Screws | Raised Countersunk Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. HECO Decking Raised Countersunk Head Screws | 5mm A4 316 Stainless Steel Raised Countersunk Head Screws with HD20 Drive for Deck Buiders, Timber Decking Screws and Fasteners

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      From $54.02
    • 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

      From $66.35
  • This HECO 4mm FLOORBOARD screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects. HECO Screws 4mm Raised Countersunk Head Screws T15 with Full Thread FLOORBOARD in Silver Zinc

    HECO Screws | 4mm Raised Countersunk Head Screws T15 with Full Thread FLOORBOARD in Silver Zinc

    The HECO-TOPIX-plus Floorboard screw pulls timber components together as it is driven in, leaving no gaps, whilst simultaneously fixing the components via the thread. That allows not only a quick and cost-saving working, but also reliably prevents...
  • This HECO 3.5mm screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects.

    HECO Screws | 3.5mm Countersunk Head Screws T15 with Partial Thread in Silver Zinc

    HECO Schrauben Screws and Fasteners Diameter |  3.5mm Finish | Silver Zinc Purpose |  Countersunk Head Fitting Screw Description | Easy and quick insertion is enabled by the optimally formed thread pitch. Further, the...
  • HECO 3.5mm FLOORBOARD screw, crafted from high-strength Partial Thread, ensures durability and performance with PZ2. With PZ2, the HECO 3.5mm FLOORBOARD screw is a top choice for fastening in both residential and commercial construction.

    HECO Screws | 3.5mm Raised Countersunk Head Screws PZ2 with Partial Thread GLASS STRIP Screw in Yellow Zinc

    The HECO-TOPIX-plus glass strip and floor board screw was specially designed for the work with thin profiles and narrow mounting conditions. Therefore it features a patented drilling tip, which enables a precise positioning and an easy insertion without...
  • This HECO 3.5mm FLOORBOARD screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects. This HECO 3.5mm FLOORBOARD screw, with its Silver Zinc coating, provides both aesthetic appeal and functional strength for your projects.

    HECO Screws | 3.5mm Raised Countersunk Head Screws T10 with Partial Thread GLASS STRIP Screw in Silver Zinc

    The HECO-TOPIX-plus glass strip and floor board screw was specially designed for the work with thin profiles and narrow mounting conditions. Therefore it features a patented drilling tip, which enables a precise positioning and an easy insertion without...
  • screws and fasteners, heco scrauben, heco screws, heco, screws and fasteners, timber, screws, countersunk head, silver zinc, zinc, woodworking, woodwork, countersunk, 3.5mm ,3.5 mm, t drive, partial thread, glass strip, timber beading, window beading, skirting, stainless steel HECO Screws 3.5mm Raised Countersunk Head Screws T10 with Partial Thread FLOORBOARD Screw in A2 304 Stainless Steel

    HECO Screws | 3.5mm Raised Countersunk Head Screws T10 with Partial Thread GLASS STRIP Screw in A2 304 Stainless Steel

    The HECO-TOPIX-plus glass strip and floor board screw was specially designed for the work with thin profiles and narrow mounting conditions. Therefore it features a patented drilling tip, which enables a precise positioning and an easy insertion without...
  • HECO Flooring A2 304 Stainless Steel Raised Countersunk Screws | Raised Countersunk Screws for Floorlaying, Hardwood Flooring Screws in Sydney and Brisbane. HECO Flooring Raised Countersunk Screws | 3.5mm Raised Countersunk Screws with T10 Drive for Floorlaying, Floorboards and Screws in Sydney

    HECO Screws | 3.5mm Raised Countersunk Head Screws T10 with Full Thread Floorboard Screw in A2 304 Stainless Steel

    The HECO-TOPIX-plus Floorboard screw pulls timber components together as it is driven in, leaving no gaps, whilst simultaneously fixing the components via the thread. That allows not only a quick and cost-saving working, but also reliably prevents...
  • HECO 3.5mm FITTING screw, crafted from high-strength Partial Thread, ensures durability and performance with PZ2.

    HECO Screws | 3.5mmCountersunk Head Screws PZ2 with Partial Thread for FITTING 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 WR Countersunk Head Screws | Buy Online 13mm Countersunk Head Screws for Timber Engineering Screws and Cross Laminated Timber Screws with T50 Drive HECO WR Countersunk Head Screws | Craftsman Hardware supplies Countersunk Head Screws T50 Drive Timber Engineering Screws with DURACOAT

    HECO Screws | 13mm Countersunk Head Screws T50 with Full Thread in Duracoat

    Countless simple and efficient timber engineering applications are possible, thanks to the comprehensive range of lengths available in the HECO-WR programme. These include timber to timber connections as main/secondary beam connections, rafter/purlin...
  • HECO Countersunk Head Screws | Supplier of 9mm DURACOAT Full Thread with T40 Drive, Timber Engineering, Cross Laminated Timber, Screws and Fasteners, Workshop in Melbourne HECO Countersunk Head Screws | 9mm DURACOAT Full Thread with T40 Drive for Timber Engineering, Cross Laminated Timber and Screws and Fasteners

    HECO Screws | 9mm Countersunk Head Screws T40 with Full Thread in Duracoat

    Countless simple and efficient timber engineering applications are possible, thanks to the comprehensive range of lengths available in the HECO-WR programme. These include timber to timber connections as main/secondary beam connections, rafter/purlin...
  • EUROTEC 7.5mm T Profile Structural Connector Screws with EST Rod Dowel for the Construction Mass Timber and Installers in Western Australia and South Australia. EUROTEC 7.5mm T Profile Structural Connector Screws  with  EST Rod Dowel for the Workers in Construction
    SKU: EST

    EUROTEC Screws | T PROFILE T40 Screws Connections EST Dowel in 7.5mm

    EST rod dowel Eurotec’s self-drilling EST is a double-threaded screw with an innovative arrow drill and a specifically developed chip-removing groove. Ideally suited for hidden connections in combination with our T-profile. The double-threaded...
  • SPAX Decking Delta-Seal Cylindrical Head Screws | Cylindrical Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. SPAX Decking Cylindrical Head Screws | Craftsman Hardware supplies Cylindrical Head Screws Timber to Steel Deck Screws for Delta-Seal

    SPAX Screws | 5.5mm T25 Cylindrical Head Decking Screws Timber to Steel with Secondary Thread in Delta Seal

    Introducing the SPAX Decking Cylindrical Head Screws, designed for securely fastening timber to steel with a 5.5mm Delta-Seal secondary thread. These screws are engineered to provide a strong, reliable connection that resists corrosion and withstands the...
  • Screw connections in an angle of 45° close to the edges are possible HECO Accessories Assembly Equipment Setting Tool Guide  60° + 45° for Screws in Australia and New Zealand
    SKU: 45734

    HECO Accessories | Assembly Equipment Setting Tool Guide 60° + 45° for Screws

    The setting tool for HECO-TOPIX® wood screws alows an easy insertion of screws while complying with prescribed setting angles. The durable plastic tool ensures the precise setting of HECO-TOPIX-Therm and HECO-TOPIX-CombiConnect screws with...
  • HECO Decking A4 316 Stainless Steel Countersunk Head Screws | Countersunk Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. HECO Decking Countersunk Head Screws | 5mm A4 316 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 A4 316 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...
  • HECO Decking A4 316 Stainless Steel Raised Countersunk Head Screws | Raised Countersunk Head Screws for Deck Buiders, Deck Screws in Sydney and Brisbane. HECO Decking Raised Countersunk Head Screws | 5mm A4 316 Stainless Steel Raised Countersunk Head Screws with HD20 Drive for Deck Buiders, Timber Decking Screws and Fasteners

    HECO Screws | 5mm Raised Countersunk Head Screws HD20 with Secondary Thread for Decking in A4 316 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,...
  • 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...