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Collection: Decking

Decking Fasteners: Decking Screws, Decking Nails & Batten Screws for Durable Outdoor Timber Construction

When it comes to building strong, long-lasting outdoor structures, high-quality decking fasteners are essential. Whether securing decking boards, framing substructures, or completing heavy-duty timber work, using the right fasteners—such as decking screws, decking nails, and batten screws—ensures durability, stability, and a clean finish in all weather conditions. Decking screws are ideal for timber and composite decking boards, offering superior holding power and corrosion resistance. With features like self-drilling tips, countersunk heads, and hardened steel construction, they provide a flush, professional look and withstand moisture, UV exposure, and temperature extremes—perfect for decks, patios, and boardwalks. Decking nails offer a traditional yet highly effective fastening solution for timber decking. Designed with ribbed or twisted shanks for extra grip, and finishes like galvanised or stainless steel to resist corrosion, these nails are suitable for high-traffic areas and support the natural expansion and contraction of timber over time. Batten screws are heavy-duty fasteners used for timber-to-timber and timber-to-metal applications. With their hex heads, deep threads, and high-tensile strength, batten screws are built for structural integrity in projects such as decking subframes, fencing, pergolas, and landscaping. Coatings like zinc, galvanised, and Class 4 offer added protection in harsh Australian conditions.

This complete range of decking fasteners is designed for use by builders, carpenters, landscapers, and DIYers seeking reliable, long-lasting results in outdoor timber construction.

30 products

  • James Glen Type 17 Square Drive 304 Stainless Steel Decking Screws 10G x 50mm - Box of 1000 (** BEST SELLER **)

    $115.00 $115.00
    $115.00
    $115.00 $115.00
    In Stock
  • Builders Mate Value Range: Countersunk Square Drive Galvanised Wing-Tip Self Drilling Decking Screw - 10G x 45mm - Box of 1000

    $88.00 $88.00
    $88.00
    $88.00 $88.00
  • Macsim 10G x 45mm Self Drilling Wing-Tip Decking Square Drive Screws

    From $374.00 $374.00
    $1,201.00
    $1,201.00 $1,201.00
    Dispatches in 1-2 days
    Material
    Box Quantity
  • Prolnx Square Drive Wing Tip Self Drilling Screws - 10G x material x length - Box of 1000

    From $86.00 $86.00
    $86.00
    $86.00 $86.00
    Dispatches in 1-2 days
    Material
    10g x Length
  • 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
  • Macsim Self Drilling Wing-Tip Galvanised decking screws - drive x gauge x length x box quantity

    From $16.00 $16.00
    $88.00
    $88.00 $88.00
    Dispatches in 1-2 days
    Drive Type
    Size
    Box Quantity
  • Macsim 10G 410 Stainless Steel Phillips Drive Self Drilling Decking Screws x length - Box of 1000

    From $172.00 $172.00
    $172.00
    $172.00 $172.00
    Only 1 units left
    10G x Length
  • Macsim Clever Tool Pre Drilling & Countersinking Tool with Replacement Drill Bits - head type x gauge

    From $43.00 $43.00
    $43.00
    $43.00 $43.00
    In Stock
    Head Type
    Screw Gauge
  • Macsim Clever Tool Replacement Drill Bits - gauge x Pack of 5

    From $16.00 $16.00
    $16.00
    $16.00 $16.00
    Dispatches in 1-2 days
    Size
  • Deck Spacers for Wood Decks - Thickness x Box Quantity

    From $19.00 $19.00
    $19.00
    $19.00 $19.00
    In Stock
    Colour Coded - Thickness
    Box Quantity
  • Macsim Type 17 Square Drive 304 Stainless Steel decking screws - gauge x length x box quantity

    From $35.00 $35.00
    $157.00
    $157.00 $157.00
    In Stock
    Gauge
    Length
    Box Quantity
  • Macsim Type 17 Square Drive Galvanised decking screws - gauge x length x box quantity

    From $59.00 $59.00
    $127.00
    $127.00 $127.00
    In Stock
    Gauge
    Length
    Box Quantity
  • Macsim Type 17 304 Stainless Steel Square Drive Trim Head Decking screws - gauge x length x box quantity

    From $59.00 $59.00
    $78.00
    $78.00 $78.00
    Dispatches in 1-2 days
    Gauge
    Length
    Box Quantity
  • Macsim Type 17 Square Drive 316 Stainless Steel decking screws - gauge x length x box quantity

    From $185.00 $185.00
    $185.00
    $185.00 $185.00
    Dispatches in 1-2 days
    Gauge
    Box Quantity
  • Macsim Type 17 TRIM Head Square Drive 316 Stainless Steel decking screws - gauge x length x box quantity

    From $20.00 $20.00
    $168.00
    $168.00 $168.00
    Dispatches in 1-2 days
    Gauge
    Length
    Box Quantity
  • Macsim Type 17 Trim Head Square Drive EM Coated decking screws - gauge x length x box quantity

    From $36.00 $36.00
    $45.00
    $45.00 $45.00
    In Stock
    Gauge
    Length
    Box Quantity
  • Macsim Type 17 Composite Torx Drive EM Coated Brown decking screws - 10g x length x box quantity

    From $69.00 $69.00
    $159.00
    $159.00 $159.00
    In Stock
    10g x Length
    Box Quantity
  • Macsim Type 17 Square Drive EM Coated Decking Screws - 10g x length x box quantity

    From $75.00 $75.00
    $95.00
    $95.00 $95.00
    In Stock
    10G x Length
    Box Quantity
  • Macsim Type 17 Phillips Drive Galvanised decking screws - 10g x length x box quantity

    From $29.00 $29.00
    $100.00
    $100.00 $100.00
    Dispatches in 1-2 days
    10g x Length
    Box Quantity
  • Macsim Type 17 Nail Point Torx Drive 304 Stainless Steel decking screws - 10g x length x box quantity

    From $89.00 $89.00
    $106.00
    $106.00 $106.00
    In Stock
    10g x Length
    Box Quantity
  • Macsim 8G x 50mm Type 17 304 Stainless Steel Trim Head Square Drive Decking Screws - Box of 600 coloured head

    $184.00 $184.00
    $184.00
    $184.00 $184.00
    Dispatches in 1-2 days
    Colour
  • Builders Mate Value Range: Type 17 Square Drive 304 Stainless Steel decking screws - 10g x length x box quantity

    From $106.00 $106.00
    $137.00
    $137.00 $137.00
    Dispatches in 1-2 days
    10g x Length
    Box Quantity
  • Macsim Type 17 Xtreme Torx Drive 304 Stainless Steel decking screws - 10g x length x box quantity

    From $83.00 $83.00
    $104.00
    $104.00 $104.00
    Dispatches in 1-2 days
    10g x Length
    Box Quantity
  • Type 17 Trim Head Square Drive Decking Screw - material x gauge x length - Box of 1000

    From $114.00 $114.00
    $114.00
    $114.00 $114.00
    Dispatches in 1-2 days
    Material
    Gauge
    Length
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