Timco Hex Head Self-Drilling Screws for Light Steel, 5.5x38mm, 150pcs
150-pack of exterior-grade, self-drilling screws for light steel. Corrosion-resistant & fire-rated (A1).
The Timco Hex Head Self-Drilling Screws are designed for fastening roofing sheets to light section steel (up to 5.0mm thick) without the need for pre-drilling. These screws feature a high-quality, corrosion-resistant exterior silver plating, ensuring durability and performance even in harsh outdoor conditions. The coating resists 1,000 hours of salt-spray testing, making it ideal for exterior applications.
These screws have a self-tapping thread (60° profile) and a hex head for easy installation with standard tools. Made from case & core hardened carbon steel, they deliver excellent strength and longevity. The A1 fire classification ensures safety in critical environments.
Key Features:
- No pre-drilling required, saving time and effort
- Suitable for light steel up to 5.0mm thick
- Corrosion-resistant exterior coating (1,000-hour salt-spray resistance)
- Hex head for secure fastening
- A1 fire-rated for enhanced safety
- Pack of 150 screws for convenience
Ideal for roofing, cladding, and other light steel construction applications, these screws provide a reliable and efficient fastening solution for professionals and DIYers alike.
- For joining roofing sheets to light steel
- For exterior cladding & construction
- For metal framing applications
- For outdoor projects requiring corrosion resistance
- Thread Diameter: 5.5mm
- Length: 38mm
- Thread Type: 60° Self-Tapping
- Head Type: Hex
- Finish: Exterior (Silver Organic)
- Material: Case & Core Hardened Carbon Steel
- Corrosion Resistance: 1,000-hour salt-spray tested
- Fire Classification: A1
- Max Steel Thickness: 5.0mm
- Pack Quantity: 150 pieces
- Weight: 960g
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.
Similar Products
You may like
