TIMCO Hex Head Self-Drilling Screws, 5.5x19mm, EPDM Washer, 100pk
TIMCO 5.5x19mm self-drilling screws with EPDM washer for roofing & steel framing. Corrosion-resistant & pre-drilling not required.
The TIMCO Hex Head Self-Drilling Screws are designed for securing roofing sheets to light section steel (max. 5.0mm thickness) without the need for pre-drilling. These screws feature a durable silver organic exterior plating, providing excellent corrosion resistance that withstands 500 hours of salt-spray testing, making them ideal for exterior applications.
Key Features:
- Hex head for secure driving with an 8mm socket
- Integrated EPDM washer ensures a weatherproof seal
- Self-drilling No.3 point eliminates the need for pilot holes
- Case & core hardened carbon steel construction for superior strength and durability
- 12.00mm fixed washer diameter for increased load distribution
- Effective thread length of 4mm for a secure grip
These screws are perfect for roofing and cladding applications where reliability and corrosion resistance are paramount.
Specifications
- Thread Diameter: 5.5mm
- Length: 19mm
- Head Type: Hex
- Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.3
- Socket Size: 8mm
- Finish: Silver Organic (Exterior Grade)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 4mm
- Max Drilling Thickness: 5.0mm
- Quantity: 100 pieces
Ideal for roofing, cladding, and steel framing installations, these self-drilling screws provide a fast and secure solution for professionals and DIYers alike.
- Roofing sheets
- Light section steel framing
- Exterior cladding
- Steel construction
- Thread Diameter: 5.5mm
- Length: 19mm
- Head Type: Hex
- Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.3
- Socket Size: 8mm
- Finish: Silver Organic (Exterior Grade)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 4mm
- Max Drilling Thickness: 5.0mm
- Quantity: 100 pieces
- Weight: 550g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on Australian 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 uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check 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.
