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.
- Soft timber applications
- Masonry with plastic plugs
- General woodworking projects
- Furniture assembly
- 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 Australian 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.
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