Timco Hex Self-Drilling Metal Screws, Zinc, 5.5x55mm (Pack of 100)
High-strength Timco hex self-drilling screws (5.5x55mm) for metal to steel applications. Zinc finish for durability.
The Timco Hex Self-Drilling Metal Screws are engineered for high-strength fastening applications, specifically designed for attaching metal to heavy section steel without the need for pre-drilling. Their robust construction and superior design make them ideal for industrial and construction projects where reliability and efficiency are key.
Made from case & core hardened carbon steel with a zinc finish, these screws offer excellent corrosion resistance and durability. The self-drilling No.5 point ensures quick and easy installation, reducing labour time and effort. The hex head with a fixed washer provides a secure fit and prevents loosening under heavy vibration or load.
Key Features
- Hex head for easy driving with standard tools
- No pre-drilling required – saves installation time
- High-strength hardened carbon steel construction
- Zinc finish for enhanced corrosion resistance
- Fixed washer ensures even pressure distribution
- Maximum drilling thickness: 12mm
These screws are perfect for professionals who demand high performance and durability in fastening solutions. Whether for construction, metalwork, or industrial applications, the Timco Hex Self-Drilling Metal Screws provide a reliable and efficient fastening method.
- Attaching metal to heavy section steel
- Construction projects
- Industrial applications
- Metalwork and fabrication
- Thread Diameter: 5.5mm
- Length: 55mm
- 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: 36mm
- Maximum Drilling Thickness: 12.0mm
- Weight: 920g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective 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 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.
