ForgeFix TechFast Timber to Steel CSK/Wing Screws 5.5 x 40mm, Box of 100
Secure timber to steel with ForgeFix TechFast screws. Fire-resistant, self-drilling, and TORX® compatible. Box of 100.
The ForgeFix TechFast Timber to Steel CSK/Wing Screws are specially designed to securely join timber to steel frame buildings. Featuring breakaway wings, these screws create a clearance hole to prevent thread engagement with the timber during drilling. Once the wings contact the metal surface, they break off, allowing the thread to engage with the metal for a secure fastening.
These screws boast a TORX® compatible insert for maximum power transmission and improved countersinking with recessed ribs. They are fire and corrosion resistant, ensuring long-lasting durability in various environments. Additionally, they comply with all EU Safety, Health, and Environmental requirements.
Key Features:
- Breakaway wings for self-drilling through timber and steel
- TORX® drive for high torque application
- Fire and corrosion resistant
- Improved countersinking for flush finishes
- Self-drilling up to 5mm heavy gauge steel
Ideal for construction and carpentry applications, these screws provide a strong, secure, and efficient fastening solution for timber-to-steel connections.
- Joining timber to steel frame buildings
- Construction and carpentry applications
- Heavy gauge steel up to 5mm
- Size: 5.5 x 40mm
- Clamping Thickness: 20mm
- Effective Thread Length: 19mm
- Pack Size: 100
- Drill Tip: No.3
- Material: Steel
- Fire Resistant: Yes
- Corrosion Resistant: Yes
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
