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Description
TechFast 5.5 x 25mm Hex Roofing Screw - Light Duty TFHL5525 (100 Pack)
These TechFast Hex Head Roofing Screws are designed for fixing cladding and sheet steel to light section steel purlins of between 1.2mm and 3.6mm.
The screws have a hex head, are self-drilling and have a rubber washer which expands under pressure to form a permanent weather seal. They are zinc plated and have an 'Elementech' coating for superior corrosion resistance, which has been salt spray tested to 1,000 hours.
TFHL5525 Features:
- Roofing Screws. Steel to Steel (For Light Section Purlins).
- Washered Self-Driller. Steel Sheet to Steel Purlin.
- Head: Hexagon Self-Drilling.
- Finish: 'Elementech' coating for superior anti-corrosion - salt spray tested to 1000 hours.
- TechFast screws for light section purlins will fix material to purlins between 1.2mm to 3.6mm.
- The 16mm rubber washer beneath the aluminium flange expands under pressure and forms a permanent weather-seal.
- Designed for fixing cladding and sheet metal to light and heavy structural purlins as used when constructing industrial units.
TFHL5525 Specification:
- Size: 5.5 x 25mm
- Finish: Elementech
- Max Fixing: 9mm
- Head Type: Hex
- Washer Size: 16mm
- Steel Section: Light Duty
What is included:
- 1x TechFast 5.5 x 25mm Hex Roofing Screw - Light Duty TFHL5525 (100 Pack)
