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Description
The specified self-drilling fixings for assembling a DuraPost VISTA composite fence bay. Each bag contains 16 screws measuring 4mm × 28mm in an Anthracite Grey finish.
Quantity required: one bag per VISTA fence bay.
One approximately 6ft × 6ft VISTA bay also requires 3 packs of composite boards, 1 VISTA aluminium infill profile set and the correct posts for the complete fence layout.
What are they used for?
The screws secure the VISTA aluminium infill profiles within the DuraPost system. The self-drilling design is intended for the specified metal components and avoids substituting a general-purpose screw that may not suit the system.
Key specification
| Pack quantity | 16 screws |
|---|---|
| Size | 4mm × 28mm |
| Finish | Anthracite Grey, RAL 7016 |
| Application | DuraPost VISTA composite fencing |
| Brand | DuraPost by Birkdale |
Installation
Use the screws only in the positions and quantities shown in the current VISTA installation instructions. Do not overtighten or substitute an incompatible fixing. Confirm the post spacing, profile orientation and level before securing the infill set.
Building several bays? The Wern-Wood DuraPost Fence Builder adds one bag for each calculated VISTA bay.










