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TechFast Roofing Screw - Timber to Steel - Heavy Section - Bag TechFast Roofing Screw - Timber to Steel - Heavy Section - Bag

Winged Roofing Screws. Timber to Steel. (For Heavy Section Purlins)
Countersunk Head Screw. Timber to Steel Purlins

Head: Countersunk Torx compatible, Winged, Self-Drilling Point
Finish: New 'Elementech' coating for superior anti-corrosion - salt spray tested to 1000 hours

-FOC Torx compatible bit in every pack
-TechFast light section screw will fix timber to steel thickness between 6.0mm to 12.5mm

-Self-drilling point enables improved and speedy insertion
-Wings create a clearance hole in the timber which eliminates the chance of “jacking” when fixing
-Designed specifically for fixing timber work to steel sections

TechFast Roofing Screw - Timber to Steel - Heavy Duty - Box TechFast Roofing Screw - Timber to Steel - Heavy Duty - Box

TechFast Timber to Steel. Used for joining Timber to steel frame buildings

-No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm
-Screw fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through
-Breakaway wings will ream a hole then break-off when they contact the metal surface to be drilled. Thread will then engage with metal
-Torx compatible insert for a higher transmission of power
-Improved countersinking from recessed ribs
-Fire and corrosion resistant, protected by Elementech corrosion resistant coating, salt spray tested to 1000 hours
-Complies with EU Safety, Health and Environmental requirements