Timco Heavy Duty Hex Self-Drilling Screws 5.5x38mm (100pc)
Strong Timco hex-head self-drilling screws for metal up to 12mm thick. Zinc-coated, pack of 100.
The Timco Heavy Duty Hex Self-Drilling Screws provide exceptional performance for attaching metal to heavy section steel (up to 12mm thickness) without pre-drilling. These screws feature a self-drilling No. 5 point for easy installation and a hardened carbon steel construction for superior strength and durability.
With a zinc finish, these screws offer excellent corrosion resistance, making them suitable for both indoor and outdoor applications. The hex head design ensures a secure grip when driving with compatible tools, while the fixed washer (12mm diameter) provides a stable, flush fit.
Specifications
- Thread Diameter: 5.5mm
- Length: 38mm
- Head Type: Hex
- Washer Diameter: 12mm
- Point Type: Self-Drilling No. 5
- Socket Size: 8mm
- Material: Case & Core Hardened Carbon Steel
- Finish: Zinc (corrosion-resistant)
- Effective Thread Length: 19mm
- Max Drilling Thickness: 12mm
- Quantity per Pack: 100 pieces
These screws are ideal for professional and DIY metal fastening applications, ensuring a quick, strong, and secure hold.
- Dispatched within 0-2 business days
- Delivery to Worldwide: 6-7 business days*
- Free Shipping Included
- Attaching metal sheets
- Heavy-duty steel construction
- Metal framing
- Roofing applications
- Thread Diameter: 5.5mm
- Length: 38mm
- Head Type: Hex
- Fixed Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.5
- Socket Size: 8mm
- Finish: Zinc
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 19mm
- Max Drilling Thickness: 12.0mm
- Quantity: 100 pieces
- Weight: 680g
Always follow local regulations and product guidance.
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.
Similar Products
You might like
