TechFast Roofing Screws Wing Tip Countersunk Self Drilling 5.5 x 50mm Pack of 100.
Product Reference: TFCL5550
Self drilling, winged roofing screws for fastening timber to light section steel. TechFast roofing screws have superior anti-corrosive Elementech coating for protection from the elements and are 1000 hour salt-spray tested.
- Timber to steel (For light section purlins)
- Countersunk head, Torx compatible - Free Torx bit inside every pack
- TechFast light section screw will fix timber to steel thickness between 1.5mm - 4mm
- 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
Size: 5.5 x 50mm
Max Timber Thickness: 33mm
Driver Bit Size: T30 Torx
Pack Quantity: 100
Finish: 1000 Hour Salt-spray Tested Elementech
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