Security fasteners TO TIMBER AND LIGHT METAL



Headlok® Security Head screws are designed to securely fasten metal roofing and cladding profiles, to prevent unauthorised entry into property. It is ideal for;  warehouses, shopping centres, government and defence installations, correctional and storage facilities, community centres and water treatment facilities. Headlok Security head Roof Zips® are designed to fix into timber battens and steel purlins up to 1.5mm thick.

Note: For fixing into thicker metals up to 4.5mm thick, Headlok® Metal Teks® are recommended.

Features & Benefits

  • Unique tamper proof head design that can only be installed and undone using Buildex® Security Socket
  • End users are placed on registration database to ensure traceability of socket location
  • Fast & Easy Installation – patented Roof Zips® point design simplifies installation saving you time and money
  • Climaseal® 4 corrosion protection
  • Under-roof Corrosion Protection with Shankguard® feature which prevents the scratching and scouring of the fastener shank that can happen during installation
  • Higrip® Feature grips to the roof sheeting to create a positive join preventing water entry and over drilling. It also stops the roof sheet moving down the shank when the roof is walked on
  • Proudly manufactured in Australia
  • HeadLok Driver Part Number: 6-991-0372-2 
Part NumberProductGaugeThreadLengthHead TypeSealShankguard®Higrip®Corrosion FinishAvailable ColoursPack QtyCarton QtyDatasheet link
6-030-3324-4C4 Headlok® Security Roof Zips® M6 11 50mm Headlok® With Seal Y Y Climaseal® 4 Colormatch® 1000 1 pdf31250-PDS