Timco Countersunk Screws, Self-Tapping, 3.9x16mm, Zinc, 1000pcs
Timco countersunk self-tapping screws (3.9x16mm) with zinc/yellow finish. Ideal for window fabrication & metal frames. Pack of 1000.
The Timco Countersunk Screws are precision-engineered for secure and durable fastening in window fabrication and other applications involving steel or aluminium reinforcement. These high-quality screws feature a countersunk head with ribs underneath, ensuring improved countersinking for a flush finish.
Made from carbon steel with a zinc and yellow finish, these screws offer excellent corrosion resistance and durability. Their self-tapping and self-drilling point design allows for easy installation without the need for pre-drilling, saving time and effort on-site.
Key Features:
- Thread Diameter: 3.9mm
- Length: 16mm
- Head Type: Countersunk with ribs
- Recess Type: Phillips (PH)
- Thread Type: Self-tapping
- Point Type: Self-drilling
- Finish: Zinc with yellow coating
- Material: Carbon steel
These screws come in a bulk pack of 1000 pieces, making them ideal for professional tradespeople and DIY enthusiasts tackling multiple projects. Their versatility makes them suitable for a wide range of applications where reliable, long-lasting fastening is required.
- Window fabrication
- Fastening hardware to steel frames
- Fastening hardware to aluminium frames
- General construction fitting
- Thread Diameter: 3.9mm
- Length: 16mm
- Head Type: Countersunk with ribs
- Recess Type: Phillips (PH)
- Thread Type: Self-tapping
- Point Type: Self-drilling
- Finish: Zinc & Yellow
- Material: Carbon Steel
- Pack Quantity: 1000 pieces
- Weight: 1121g
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.
