Timco Hex Head Composite Panel Screws, Bi-Metal, Silver, 5.5/6.3 x 70mm (100-Pk
100 Timco hex head screws with EPDM washers for composite panels. Self-drilling bi-metal construction for steel up to 5mm thick.
The Timco Hex Head Composite Panel Screws are precision-engineered fasteners designed for attaching composite panels to light section steel (up to 5mm thick). Featuring a self-drilling No.3 point with a split thread design, these screws offer quick and efficient installation without the need for pre-drilling.
Constructed with a hardened carbon steel drill tip fused to an A2-304 austenitic stainless steel body, these bi-metal screws provide excellent corrosion resistance and durability, making them ideal for exterior applications. The integrated EPDM washer ensures a watertight seal, protecting against moisture ingress.
Key Features:
- Self-drilling point eliminates need for pilot holes
- Hex head for secure driving with power tools
- Split thread design provides superior pull-out resistance
- EPDM washer creates weatherproof seal
- Bi-metal construction combines drilling power with corrosion resistance
With their silver organic coating and precision engineering, these screws deliver reliable performance in demanding construction applications where strength and weather resistance are paramount.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Technical Specifications
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Attaching composite panels to steel framing
- Exterior construction applications
- Light gauge steel structures
- Cladding installations
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Thread Diameter: 5.5-6.3mm
- Length: 70mm
- Head Type: Hex
- Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.3
- Socket Size: 8mm
- Material: Bi-Metal (A2-304 Stainless Steel/Carbon Steel)
- Effective Thread Length: 27mm
- Max Drilling Thickness: 5.0mm
- Weight: 1234g
- Quantity: 100 pieces
- Coating: Silver Organic
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
