Timco 4.0x20mm Double Countersunk Woodscrews, Zinc, 200 Pack
High-quality Timco double countersunk woodscrews (4.0x20mm, zinc) for timber, MDF & masonry. 200-piece pack.
The Timco 4.0x20mm Double Countersunk Woodscrews are designed for secure fixings in timber, man-made boards, or masonry when used with a plastic plug. These screws feature a single thread and a zinc finish, ensuring durability and resistance to corrosion.
Key Features
- Double countersunk head: Reduces the likelihood of head shear and ensures a flush finish.
- Wax lubricated: Enhances screw insertion time, provides extra driving torque, and improves corrosion resistance.
- 40° deep single thread: Offers high pull-out resistance for a secure fixing.
- 25° sharp point: Ensures a fast start and improved thread acceptance.
- Fully threaded for lengths up to 75mm: Screws 80mm and above have a 70mm thread length.
These screws also come with a Square (SQ) recess type, requiring an SQ2 driver bit, making them easy to install while providing a firm grip. The carbon steel construction with zinc finish delivers long-lasting performance, ideal for both indoor and outdoor applications where strength and reliability are essential.
- Thread Diameter: 4.0mm
- Length: 20mm
- Thread Length: 15mm
- Head Type: Double Countersunk
- Recess Type: Square (SQ)
- Point Type: 25° Sharp
- Driver Bit Size: SQ2
- Finish: Zinc
- Material: Carbon Steel
- Quantity: 200 pieces
- Weight: 249g
Always follow local regulations and product guidance.
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 PolicySecure Transactions
We 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.
Cookie Policy
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.
Security Warning
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.
