Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are 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. The thread will then engage with metal. They have a TORX(r) compatible insert for a higher transmission of power. With improved countersinking from recessed ribs. Fire and corrosion resistant.

Brand Name	ForgeFix
Colour	N/A
Material	Stainless steel
Manufacturer Model No	TFCUWWSD5580L
Wear Type	N/A
Type	Screws
Certifications Met	Complies with EU Safety, Health and Environmental requirements
Country of Origin	N/A
Protects From	Corrosion
Waterproof	N/A
Number of Pockets	N/A
Size	5.5 x 80mm
Clamping Thickness	60mm
Effective Thread Length	59mm
Pack Size	100
Drill Tip	No.3
Fixing	Timber to Steel