Timco Twin-Threaded Woodscrews, Zinc Plated, 7x1 1/4in, PZ Double Countersunk (
High-quality Timco twin-thread woodscrews with double countersunk head for fast, secure fixing in timber and masonry applications.
The Timco Twin-Threaded Woodscrews offer a professional solution for fast and secure fastening in both soft timber and masonry applications (when used with plastic plugs). Featuring a clever double countersunk head design, these screws minimise the risk of head shear while ensuring flush finishing.
Key Features
- Efficient Design: Twin threads with single lead start enable rapid installation while maintaining excellent pull-out resistance
- Durable Construction: Made from high-quality C10-18 carbon steel with surface hardening up to 750 HV for maximum shear resistance
- Improved Performance: 25° sharp point ensures easy penetration while the double countersunk head provides superior countersinking capability
These partially threaded screws are particularly effective for applications where rapid installation and strong holding power are required. The zinc finish provides corrosion resistance, making them suitable for interior applications.
Technical Specifications
- Thread Type: Twin thread with single lead
- Head Type: Double countersunk
- Recess: Pozi (PZ2 bit required)
- Point Angle: 25° sharp
- Surface Hardness: Up to 750 HV
- Core Hardness: Up to 450 HV
- Shank: Parallel for improved strength
Pack contains 200 screws, providing excellent value for professionals and DIY enthusiasts alike.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Soft timber applications
- Masonry with plastic plugs
- General woodworking projects
- Furniture assembly
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Gauge: 7
- Length: 1 1/4 inches
- Head Type: Double Countersunk
- Recess Type: Pozi
- Point Type: 25° Sharp
- Driver Bit Size: PZ2
- Finish: Zinc
- Material: Carbon Steel (C10-18)
- Thread Type: Twin-thread with single lead
- Surface Hardness: Up to 750 HV
- Core Hardness: Up to 450 HV
- Shank: Parallel
- Quantity: 200 pieces
- Weight: 340g
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.
Similar Products
You might like
