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Screws

Importance of Quality Fasteners

Reliable fasteners are critical to structural integrity, safety, and the overall life of any build. The right screw or insert ensures parts stay secure under load, resists movement over time, and minimises call-backs or premature failures.

Stainless steel screws offer excellent corrosion resistance, making them ideal for coastal, outdoor, and high-moisture environments. Purpose-made inserts such as Rampa nuts create strong, reusable threads in timber and composites, while dedicated window installation screws provide a secure fixing without splitting frames or compromising alignment.

Choosing quality fasteners from the start delivers cleaner installs, faster assembly, and a professional finish that holds up under real conditions — whether you’re working on structural framing, detailed joinery, or precision hardware installations.

Screw & Fastener Categories

Our fastener range is organised so you can quickly match the right product to the job and environment:

  • Indoor Screws: Yellow and silver zinc-coated screws that offer clean aesthetics and light corrosion protection for interior framing, cabinetry, and general fixing.
  • Outdoor Screws: A2 and A4 stainless steel, HP-coated, and hot-dip galvanized options built to handle weather, moisture, and high-corrosion environments such as decks, fences, and external cladding.
  • Specialty Screws: Furniture screws, coach screws, joist-adjusting screws, and window installation screws designed for specific materials and fixing methods, reducing installation time and improving overall holding power.
  • Thread Inserts: Rampa nut inserts and similar systems for creating strong, reliable threads in timber, panel products, and composites — ideal for furniture, shopfitting, and modular assemblies.

Applications

Craftsman Hardware fasteners are suited to a wide range of trades and projects:

  • Construction: Structural and decking screws for framing, subfloors, battens, and exterior cladding where strength and reliability are non-negotiable.
  • Furniture & Joinery: Precision fasteners and inserts that deliver clean finishes, accurate alignment, and strong joints in solid timber, board products, and composite materials.
  • DIY & Renovation: Versatile screw and insert options for repairs, fit-offs, and custom projects around the home — from shelving and cabinetry to outdoor structures and hardware upgrades.

By matching the fastener to the material, load, and environment, you ensure every job is built to last — with fewer compromises and a more professional result.

    • HECO Washer Head Screws | 8mm A2 304 Stainless Steel Washer Head Screws with T40 Drive for Carpentry Screws, Solar Panels Screws and Fasteners HECO Screws 8mm Flange Washer Head Screws T40 with Secondary Thread for Solar in A2 304 Stainless Steel

      HECO Screws | 8mm Flange Washer Head Screws T40 with Secondary Thread for Solar in A2 304 Stainless Steel

      From $130.29
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      HECO Screws | 8mm Flange Washer Head Screws T40 in A2 304 Stainless Steel

      From $22.40
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      sku: 251640800805

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

      From $36.55
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      HECO Screws | 8mm Flange Washer Head Screws T40 with Full Thread in HP Coated

      From $62.98
  • HECO Washer Head Screws | 8mm A2 304 Stainless Steel Washer Head Screws with T40 Drive for Carpentry Screws, Solar Panels Screws and Fasteners HECO Screws 8mm Flange Washer Head Screws T40 with Secondary Thread for Solar in A2 304 Stainless Steel

    HECO Screws | 8mm Flange Washer Head Screws T40 with Secondary Thread for Solar in A2 304 Stainless Steel

    The HECO-TOPIX-plus-T Solar in A2 stainless steel ensures a long-lasting and economical mounting of solar brackets on over-rafter-insulated roofs. The HECO-TOPIX-plus-T Solar features two patented wood threads with the same pitch. They guarantee a...
  • HECO A2 304 Stainless Steel Washer Head Screws | Washer Head Screws for Carpentry Screws, Post Screws in Sydney and Melbourne. HECO Washer Head Screws | Craftsman Hardware supplies Washer Head Screws T40 Drive Post Screws with A2 304 Stainless Steel

    HECO Screws | 8mm Flange Washer Head Screws T40 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...
  • 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.
    SKU: 251640800805

    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...
  • HECO Washer Head Screws | Craftsman Hardware supplies Washer Head Screws T40 Drive Post Screws with HP Coated HECO Washer Head Screws | 8mm Washer Head Screws with T40 Drive for Carpentry Screws, Post Brackets and Screws and Fasteners in Sydney and Melbourne

    HECO Screws | 8mm Flange Washer Head Screws T40 with Full Thread in HP Coated

    The HECO-TOPIX-plus post screw is ideal for the fastening of wood components on wood connectors like base plates, post supporters or rammed base studs. The flange head ensures a planar pressing against the timber connector. The reinforced shaft secures...