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Metal Screws

Self Tapping Screws, Self Drilling Screws & Machine Screws for Reliable Fastening Solutions

Explore a comprehensive range of self tapping screws, self drilling screws, and machine screws, designed to meet the diverse fastening needs of construction, manufacturing, automotive, and DIY projects. Each screw type offers unique advantages for specific applications, delivering strength, precision, and efficiency in both indoor and outdoor environments.

Self drilling screws feature a built-in drill point, allowing them to penetrate metal, steel, and timber without pre-drilling. These screws are widely used in roofing, cladding, and steel framing, offering superior holding power and efficiency on site.

Self tapping screws are perfect for cutting threads into metal, plastic, or timber without the need for pre-threading, making them ideal for fast, secure installations across multiple materials. With a variety of head styles, drive types, and corrosion-resistant finishes like zinc-plated and stainless steel, they offer long-lasting performance in demanding conditions.

Machine screws are ideal for precise fastening in machinery, electronics, and metalwork, commonly used in threaded holes or paired with nuts. Available in a wide selection of thread sizes, head styles, and materials including stainless steel, brass, and zinc-coated steel, machine screws provide secure, professional results in industrial and mechanical applications.

Shop our full range to achieve high-performance fastening solutions that meet Australian standards across all trades.

88 products

  • Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options
    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options

    Self Drilling Galvanised Tornado Roofing Screws 12g x 25mm Box of 1000 - Painted Head Options

    From $188.00 $188.00
    $188.00
    $188.00 $188.00
    Dispatches in 1-2 days
    Size
    Colorbond Painted or Non-Painted Head
  • Hex Washer Face Head Self Drilling Screws Galvanised

    Builders Mate Value Range: Hex Washer Face Self Drilling galvanised Screws - 12g x length - Box of 1000

    $85.00 $85.00
    $85.00
    $85.00 $85.00
    Dispatches in 1-2 days
    Thread Type
  • Self Drill Hex Head 550SS

    RUN OUT CLEARANCE STOCK: Macsim Hex Washer Face Self Drilling Screw with Neoprene Washer 550 Stainless Steel - 10G x 25mm - Pack of 50

    $50.00 $50.00
    $50.00
    $50.00 $50.00
    Only 4 units left
  • Self Drilling Bugle Head Zinc Screw
    Self Drilling Bugle Head Zinc Screw

    Macsim Bugle Head Square Drive Yellow Zinc Self Drilling Screws - gauge x length - Box of 1000

    From $46.00 $46.00
    $46.00
    $46.00 $46.00
    In Stock
    6G x Length
  • Wafer Head 550SS Fully Threaded Square Drive
    Wafer Head 550SS Fully Threaded Square Drive

    Macsim Wafer Head 550 Stainless Steel Square Drive Self Drilling Screws - 10g x length x box Quantity

    From $79.00 $79.00
    $79.00
    $79.00 $79.00
    Dispatches in 1-2 days
    Size
    Box Quantity
  • Pancake Head Galvanised Self Drilling Screw

    Builders Mate Value Range: Pancake Head Galvanised Phillips Drive Self Drilling Screws - 10G x 16mm - Box of 1000

    $41.00 $41.00
    $41.00
    $41.00 $41.00
    Dispatches in 1-2 days
  • Builders Mate Value Range: Button Head Clear Zinc Self Drilling Screws - 8G x 12mm - Box of 1000

    Builders Mate Value Range: Button Head Clear Zinc Self Drilling Screws - 8G x 12mm - Box of 1000

    $33.00 $33.00
    $33.00
    $33.00 $33.00
  • Prolnx Countersunk Undercut Square Drive 304 Stainless Steel Self Tapping Screw - gauge x length - Box of 1000

    Prolnx Countersunk Undercut Square Drive 304 Stainless Steel Self Tapping Screw - gauge x length - Box of 1000

    From $66.00 $66.00
    $66.00
    $66.00 $66.00
    Dispatches in 1-2 days
    Gauge
    Length
  • Sentinel Pan Head PILOT POINT Self Tapping Square Drive Screws 304 Stainless Steel - gauge x length - Box of 1000

    Sentinel Pan Head PILOT POINT Self Tapping Square Drive Screws 304 Stainless Steel - gauge x length - Box of 1000

    From $89.00 $89.00
    $89.00
    $89.00 $89.00
    Dispatches in 1-2 days
    Size
  • Sentinel Pan Head Self Tapping Square Drive Screw 304 Stainless Steel - gauge x length - Box of 1000

    Sentinel Pan Head Self Tapping Square Drive Screw 304 Stainless Steel - gauge x length - Box of 1000

    From $54.00 $54.00
    $113.00
    $113.00 $113.00
    Dispatches in 1-2 days
    Gauge
    Length
  • Pan Head Whirlwind Square Drive 304 Stainless Steel Self Tapping Screw - gauge x imperial length - Box of 1000

    Pan Head Whirlwind Square Drive 304 Stainless Steel Self Tapping Screw - gauge x imperial length - Box of 1000

    From $111.00 $111.00
    $113.00
    $113.00 $113.00
    Dispatches in 1-2 days
    Gauge
    Length
  • Self Tapping Screws 304 Stainless Steel Square Drive

    Hobson Pan Head Self Tapping Square Drive Screws 304 Stainless Steel - 6G x 16mm - Box of 200

    $10.00 $10.00
    $10.00
    $10.00 $10.00
    In Stock

  • Macsim Pan Head Machine Zinc screws - gauge x imperial length - Box of 200

    From $24.00 $24.00
    $39.00
    $39.00 $39.00
    In Stock
    Diameter
    Length

  • Macsim Galvanised Hex Drive Wing-tip Batten Self-Drilling Screws - 14G x length x box quantity

    From $197.00 $197.00
    $283.00
    $283.00 $283.00
    Dispatches in 1-2 days
    14G x Length
    Box Quantity
  • Macsim Self Drilling Wing-Tip Square Drive Decking Screw EM Coated - 10G x 45mm
    Macsim Self Drilling Wing-Tip Square Drive Decking Screw EM Coated - 10G x 45mm

    Macsim Self Drilling Wing-Tip Square Drive Decking Screw EM Coated - 10G x 45mm

    From $73.00 $73.00
    $73.00
    $73.00 $73.00
    Dispatches in 1-2 days
    Box Quantity
  • Sold out

    Macsim 304 Stainless Steel Collated FastDrive Square Drive Decking Screws - 8G x 50mm - Box of 2000

    $1,426.00 $1,426.00
    $1,426.00
    $1,426.00 $1,426.00
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