Timco 3.9x45mm self-tapping screws with self-drilling point & zinc finish. Ideal for window fabrication & metal frames.
The Timco Countersunk Self-Tapping Screws (3.9x45mm) are versatile fasteners designed for securing hardware to frames with steel or aluminium reinforcement. Perfect for window fabrication and other construction applications, these screws combine durability and practicality.
Featuring a self-drilling point, they eliminate the need for pre-drilling, saving time and effort during installation. The Phillips recess ensures a secure fit when driving the screws, while the countersunk head provides a flush finish. Made from high-quality carbon steel with a zinc finish, these screws resist corrosion, ensuring long-lasting performance in various environments.
Key Features:
Pack of 500 screws provides ample supply for multiple projects. Ideal for professionals and DIYers needing reliable fasteners for metal-reinforced frames.
Free standard delivery on UK 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 PolicyWe take the utmost care with your payment and personal details. Our website employs 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.
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.