ForgeFix FORTFH5557L TechFast Roofing Sheet to Steel Hex Screw No.3 Tip 5.5 x 57mm Box 100
Forgefix TechFast Roofing Sheet to Steel Hex Light Duty Screws are used for joining metal roofing panels to steel frame buildings. The screws are fire resistant and corrosion resistant. Protected by Elementech corrosion resistant coating salt spray tested to 1000 hours.
Complies with EU Safety Health and Environmental requirements.
Supplied without washer.
These Forgefix TechFast Roofing Sheet to Steel Screws have the following specification:
Size: 5.5 x 57mm Effective Thread Length: 43mm Head Type: 8mm Hex Pack Size: 100 Drill Tip: No.3
No.3 drill tip for self-drilling in heavy gauge steel up to 5mm.
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