Timco Hex Head Self-Drilling Screws, EPDM Washer, Silver Organic, 5.5x70mm (100
Timco hex head self-drilling screws (5.5x70mm, EPDM washer, silver organic) for roofing and metal construction. Corrosion-resistant.
The Timco Hex Head Self-Drilling Screws are designed for efficient and robust fastening of roofing sheets to light section steel (up to 5.0mm thick) without the need for pre-drilling. These screws feature a self-drilling No.3 point for easy installation, saving valuable time and effort. The hex head design ensures a secure grip when driving in the screws, while the integrated EPDM washer provides a weatherproof seal, enhancing durability in exterior applications.
Constructed from case and core hardened carbon steel, these screws offer exceptional strength and resilience. The silver organic exterior finish provides a reliable and corrosion-resistant coating, capable of resisting 500 hours of salt-spray, making these screws ideal for outdoor environments exposed to harsh weather conditions.
Specifications:
- Thread Diameter: 5.5mm
- Length: 70mm
- Head Type: Hex
- Fixed Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.3
- Socket Size: 8mm
- Finish: Silver Organic (corrosion-resistant)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 55mm
- Max Drilling Thickness: 5.0mm
Perfect for roofing and cladding applications, these screws provide a secure and long-lasting solution for joining metal sheets in construction, industrial, and agricultural settings.
- Roofing sheet installation
- Light section steel joining
- Cladding applications
- Industrial construction
- Thread Diameter: 5.5mm
- Length: 70mm
- Head Type: Hex (8mm socket)
- Fixed Washer: EPDM, 12.00mm
- Drill Point: Self-Drilling No.3
- Finish: Silver Organic (500h salt-spray resistance)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 55mm
- Max Drilling Thickness: 5.0mm
- Pack Quantity: 100 pieces
Always follow local regulations and product guidance. Use appropriate PPE.
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.
