ForgeFix TechFast Timber to Steel CSK/Wing Screws 5.5 x 60mm, Box 100

The ForgeFix TechFast Timber to Steel CSK/Wing Screws are engineered for securely joining timber to steel frame buildings. These screws feature breakaway wings that create a clearance hole, protecting the thread from engaging with timber during drilling. The wings ream a hole and then break off upon contact with the metal surface, allowing the thread to engage securely with the metal.

These screws come with a TORX® compatible insert, ensuring a higher power transmission for efficient fastening. Additionally, the improved countersinking from recessed ribs provides a flush finish for a professional look.

Key Features

• Fire and corrosion resistant, ensuring durability and longevity in various environments.
• Compliant with EU Safety, Health, and Environmental requirements.
• No.5 drill tip for self-drilling heavy gauge steel up to 12.5mm.
• Includes TORX® drive for enhanced torque and reduced cam-out.

Specifications

• Size: 5.5 x 60mm
• Clamping Thickness: 31mm
• Effective Thread Length: 32mm
• Pack Size: 100
• Drill Tip: No.5

Ideal for heavy-duty construction projects, these screws provide a reliable solution for timber-to-steel applications, such as in steel frame buildings, sheds, and other structural assemblies.