True Blue Fencing Supplies
Tek Screw
Tek Screw
Regular price
$3.75
Regular price
Sale price
$3.75
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per
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Tek screws (self-drilling screws) are engineered with a drill-bit point that cuts through metal or wood, enabling them to tap their own threads and fasten in one step without pre-drilling. They are primarily used in metal roofing, cladding, and structural framing. Key types include Hex Head (for metal) and Type 17 (for timber).
Key Features and Applications:
- Drilling Capability: They drill and tap in a single operation, saving time on construction sites.
- Applications: Ideal for metal-to-metal fastening, HVAC systems, steel framing, fencing, and roofing.
- Tip Types: Ranging from light-duty points to SD500 (series 500) designed for up to 12mm thick steel.
- Head Types: Available in hex, button, and countersunk head styles.
- Coatings: Options include Class 4 galvanised, Gold Zinc CR3, and Ceramic Screw Armour for corrosion resistance.
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Bi-metal options: For, specialized, high-corrosion environments.
Allfasteners Australia +8
