Timco Self-Drilling Screws, Hex Head, Silver, 5.5x38mm (110 Pack)
Timco hex-head self-drilling screws for roof sheets & metal. Corrosion-resistant, EPDM washer, 5.5x38mm, 110pc pack.
The Timco Self-Drilling Screws feature a hex head design for easy installation, making them ideal for joining roofing sheets to light section steel (up to 5.0mm thick) without pre-drilling. These screws are coated with a corrosion-resistant exterior plating that withstands 1,000 hours of salt-spray testing, ensuring long-term durability in outdoor conditions.
Constructed from case & core hardened carbon steel, these screws provide superior strength and resistance to wear. The EPDM washer included ensures a watertight seal, preventing moisture ingress and further enhancing corrosion protection.
Ideal Applications
- Securing roofing sheets to steel purlins
- Fixing cladding panels to light steel framing
- General metal-to-metal fastening in construction projects
Key Features
- No pre-drilling required – self-drilling tip saves time and effort
- Hex head for firm grip with a spanner or socket
- Silver organic finish for enhanced corrosion resistance
- EPDM washer provides a secure, weatherproof seal
- Case & core hardened steel for superior durability
Specifications
- Thread Diameter: 5.5mm
- Length: 38mm
- Thread Type: 60° self-tapping
- Head Type: Hex
- Finish: Exterior (silver organic coating)
- Material: Case & core hardened carbon steel
- Pack Size: 110 pieces
These Timco self-drilling screws are perfect for both professional and DIY use, offering a reliable and efficient solution for metal fastening applications.
- Dispatched within 0-2 business days
- Delivery to Worldwide: 6-7 business days*
- Free Shipping Included
- Roofing sheet installation
- Cladding panel fixing
- Light steel framing
- Metal-to-metal fastening
- Thread Diameter: 5.5mm
- Length: 38mm
- Thread Length: N/A
- Thread Type: 60° Self-Tapping
- Head Type: Hex
- Head Diameter: N/A
- Finish: Exterior (Silver Organic)
- Material: Case & Core Hardened Carbon Steel
- Corrosion Resistance: 1,000 hours salt-spray tested
- Washer Type: EPDM (provides waterproof seal)
- Pack Quantity: 110 pieces
- Weight: 820g
Always follow local regulations and product guidance.
Free standard delivery on Canadian 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 utmost care with your payment and personal details. Our website uses 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 cart 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 ask 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 might like
