Tectonic® Flange Self-Drilling Screw 5.5mm x 25mm (100 per Pack)
In Stock, 1-5 day delivery
For fixing corrugated steel to steel constructions. Excellent quality for general exterior construction.
- Suitable for 4mm Sheets
- Flange Head with Reinforced Neck
- 60° Self-Tapping Thread
- Zinc-Plated
- Carbon Steel Construction
- Fully Threaded
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