► Self-Drilling Screws

Self-Drilling Screws – Fasteners for Metal, Cladding & Steel Framing Self-drilling screws are precision-engineered fasteners designed to cut through metal, steel frames, & cladding without the need for pre-drilling. With integrated drill tips & high-torque threads, these screws combine the actions of drilling & fastening into one efficient process. Commonly...

Self-Drilling Screws – Fasteners for Metal, Cladding & Steel Framing

Self-drilling screws are precision-engineered fasteners designed to cut through metal, steel frames, & cladding without the need for pre-drilling. With integrated drill tips & high-torque threads, these screws combine the actions of drilling & fastening into one efficient process. Commonly used in roofing, steel framing, HVAC, & sheet metal installs, they’re available in zinc-plated, galvanised, & stainless finishes, with various head types including hex, pan, & countersunk.

What’s in This Collection:
► Hex-head & pan-head self-drilling screws
► Zinc-plated, galvanised & stainless steel options
► Drill-point screws for steel up to 5mm thick
► Available in various lengths & thread pitches
► Suitable for metal framing, cladding & brackets

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  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 32mm - Zinc Plated | C1782-9
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 32mm - Zinc Plated | C1782-9
    Champion Self Drilling Screws Pan Torx 4.2 x 32mm Zinc Plated | C1782-9 The Champion Pan Head Torx Self Drilling Screws combine drilling and fastening in one step for faster, more efficient installation. ► Key Features 4.2 x 32mm size — extended fastening reach...
    $7.02
    $7.02
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 25mm - Zinc Plated | C1782-8
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 25mm - Zinc Plated | C1782-8
    Champion Self Drilling Screws Pan Torx 4.2 x 25mm Zinc Plated | C1782-8 The Champion Pan Head Torx Self Drilling Screws combine drilling and fastening in one step for faster, more efficient installation. ► Key Features 4.2 x 25mm size — versatile mid-length fastening...
    $6.34
    $6.34
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 19mm - Zinc Plated | C1782-7
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 19mm - Zinc Plated | C1782-7
    Champion Self Drilling Screws Pan Torx 4.2 x 19mm Zinc Plated | C1782-7 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 4.2 x 19mm size — versatile...
    $6.01
    $6.01
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 16mm - Zinc Plated | C1782-6
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 16mm - Zinc Plated | C1782-6
    Champion Self Drilling Screws Pan Torx 4.2 x 16mm Zinc Plated | C1782-6 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 4.2 x 16mm size — versatile...
    $5.79
    $5.79
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 13mm - Zinc Plated | C1782-5
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 13mm - Zinc Plated | C1782-5
    Champion Self Drilling Screws Pan Torx 4.2 x 13mm Zinc Plated | C1782-5 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 4.2 x 13mm size — short...
    $5.71
    $5.71
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 25mm - Zinc Plated | C1782-4
    Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 25mm - Zinc Plated | C1782-4
    Champion Self Drilling Screws Pan Torx 3.5 x 25mm Zinc Plated | C1782-4 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 3.5 x 25mm size — extended...
    $5.28
    $5.28
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 19mm - Zinc Plated | C1782-3
    Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 19mm - Zinc Plated | C1782-3
    Champion Self Drilling Screws Pan Torx 3.5 x 19mm Zinc Plated | C1782-3 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 3.5 x 19mm size — versatile...
    $6.81
    $6.81
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 16mm - Zinc Plated | C1782-2
    Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 16mm - Zinc Plated | C1782-2
    Champion Self Drilling Screws Pan Torx 3.5 x 16mm Zinc Plated | C1782-2 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 3.5 x 16mm size — compact...
    $5.42
    $5.42
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 38mm - Zinc Plated | C1782-15
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 38mm - Zinc Plated | C1782-15
    Champion Self Drilling Screws Pan Torx 4.8 x 38mm Zinc Plated | C1782-15 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 4.8 x 38mm size — extra...
    $8.79
    $8.79
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 32mm - Zinc Plated | C1782-14
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 32mm - Zinc Plated | C1782-14
    Champion Self Drilling Screws Pan Torx 4.8 x 32mm Zinc Plated | C1782-14 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 4.8 x 32mm size — longer...
    $7.74
    $7.74
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 25mm - Zinc Plated | C1782-13
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 25mm - Zinc Plated | C1782-13
    Champion Self Drilling Screws Pan Torx 4.8 x 25mm Zinc Plated | C1782-13 The Champion Pan Head Torx Self Drilling Screws deliver fast, efficient fastening with superior torque control and corrosion resistance for long-lasting performance. ► Key Features 4.8 x 25mm size — extended...
    $8.89
    $8.89
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 19mm - Zinc Plated | C1782-12
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 19mm - Zinc Plated | C1782-12
    Champion Self Drilling Screws Pan Torx 4.8 x 19mm Zinc Plated | C1782-12 The Champion Pan Head Torx Self Drilling Screws combine drilling and fastening in one step for faster, more efficient installation. ► Key Features 4.8 x 19mm size — extended heavy-duty fastening...
    $8.60
    $8.60
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 16mm - Zinc Plated | C1782-11
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.8 x 16mm - Zinc Plated | C1782-11
    Champion Self Drilling Screws Pan Torx 4.8 x 16mm Zinc Plated | C1782-11 The Champion Pan Head Torx Self Drilling Screws combine drilling and fastening in one step for faster, more efficient installation. ► Key Features 4.8 x 16mm size — heavy-duty short fastening...
    $6.92
    $6.92
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 38mm - Zinc Plated | C1782-10
    Champion - Self Drilling Screws - Pan - Torx (tx) - 4.2 x 38mm - Zinc Plated | C1782-10
    Champion Self Drilling Screws Pan Torx 4.2 x 38mm Zinc Plated | C1782-10 The Champion Pan Head Torx Self Drilling Screws combine drilling and fastening in one step for faster, more efficient installation. ► Key Features 4.2 x 38mm size — long reach fastening...
    $9.61
    $9.61
  • Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 13mm - Zinc Plated | C1782-1
    Champion - Self Drilling Screws - Pan - Torx (tx) - 3.5 x 13mm - Zinc Plated | C1782-1
    Champion Self Drilling Screws Pan Torx 3.5 x 13mm Zinc Plated | C1782-1 The Champion Pan Head Torx Self Drilling Screws combine drilling and fastening in one step for faster, more efficient installation. ► Key Features 3.5 x 13mm size — compact fastening Self...
    $5.27
    $5.27

Fast Install, No Pilot Holes

From light-gauge steel installs to roofing & HVAC work, our self-drilling screws are trusted by tradies who demand speed, strength, & reliability. No pilot holes—just fast, efficient fastening that bites & holds.

► Built for steel frames, roofing & metal cladding

► Eliminates need for pre-drilling in steel & alloy

► Available in trade packs with fast delivery

Frequently Asked Questions

Yes. We offer self-drilling screws designed to penetrate steel up to 5mm thick—ideal for structural applications & commercial steel framing.

Self-tapping screws cut threads in pre-drilled holes, while self-drilling screws include a drill point to create the hole & tap threads in one action.

Yes—stainless steel options provide superior corrosion resistance, making them suitable for exterior, coastal, or high-humidity environments.

Brands

BBI

BBI
Bremick

Bremick
Champion

Champion
Macsim

Macsim
Securefix

Securefix
Sterling

Sterling
Torres

Torres