50 x Screw TechFast S/D HEX EPDM Washer H/S 5.5 x Various

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Price: £5.76

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50 x TechFast Roofing Screw Heavy Section Purlins with Washer 5.5mm x Various


50 x TechFast Roofing Screw Heavy Section Purlins with Washer 5.5mm x Various

Roofing Screws. Steel to Steel (For Heavy Section Purlins)

Washered Self-Driller. Steel Sheet to Steel Purlin

Head: Hexagon Self-Drilling

Finish: New 'Elementech' coating for superior anti-corrosion - salt spray tested to 1000 hours

-TechFast screws for heavy section purlins will fix material to purlins between 6.0mm to 12.5mm

-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

Available in:

  • 5.5mm x 60mm

  • 5.5mm x 80mm