Timco Hex Head Self-Drilling Screws 5.5x25mm, 100pc
Corrosion-resistant, self-drilling screws for roofing and cladding applications. No pre-drilling required.
The Timco Hex Head Self-Drilling Screws are designed for joining roofing sheets to light section steel (maximum thickness 5.0mm) without requiring pre-drilling. These screws feature a high-quality exterior plating with a silver organic finish, providing a durable and corrosion-resistant coating that withstands up to 500 hours of salt-spray testing.
Ideal for exterior applications, these screws come with a fixed EPDM washer, ensuring a watertight seal and preventing leaks. The hardened carbon steel construction offers excellent strength and durability, making them perfect for demanding environments.
Features
- Self-Drilling Point Type No.3 – No pre-drilling required, saving time and effort.
- Hex Head with 8mm Socket Size – Provides a secure grip for easy installation.
- EPDM Washer – Ensures a weatherproof seal to protect against water ingress.
- Corrosion-Resistant Coating – Silver organic finish provides long-lasting protection against rust.
- Effective Thread Length – 10mm for strong, secure fastening.
These screws are perfect for roofing and cladding applications where reliability and corrosion resistance are essential.
- Roofing sheet installation
- Light section steel joining
- Exterior cladding
- Construction and repair work
- Thread Diameter: 5.5mm
- Length: 25mm
- Head Type: Hex
- Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.3
- Socket Size: 8mm
- Finish: Silver Organic (Exterior)
- Material: Case & Core Hardened Carbon Steel
- Max Drilling Thickness: 5.0mm
- Effective Thread Length: 10mm
- Corrosion Resistance: 500 hours salt-spray tested
- Quantity: 100 pieces
- Weight: 600g
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.
You may like
