Timco Twin-Threaded Woodscrews, PZ, Zinc, 12 x 3½ Inch (100 Pieces)
Timco's twin-thread woodscrews with PZ recess & zinc finish. Perfect for timber & masonry. Strong & easy to install.
The Timco Twin-Threaded Woodscrews are engineered for fast and reliable installation, making them ideal for soft timber applications or masonry when used with plastic plugs. These screws feature a double countersunk head, which reduces the likelihood of head shear and ensures a smooth, flush finish.
Crafted from C10-18 carbon steel, these screws provide consistent quality and durability. The 60° twin-threads with a parallel shank facilitate faster insertion while enhancing pull-out resistance. A 25° sharp point and single lead ensure a quick start and improved thread acceptance.
Key Features:
- Double countersunk head – Minimises head shear risk and aids countersinking
- Partially threaded – Provides better holding power (1¼ inch and above)
- Surface hardened – Up to 750 HV to prevent torque shearing under load
- Core hardness – Up to 450 HV for improved ductility
- Zinc finish – Offers corrosion resistance for long-lasting performance
Specifications:
- Gauge: 12
- Length: 3½ inches
- Head Type: Double Countersunk
- Recess Type: Pozi (PZ)
- Point Type: 25° Sharp
- Driver Bit Size: PZ3
- Material: Carbon Steel
- Finish: Zinc
Perfect for carpentry, joinery, and general woodworking projects, these Timco Twin-Threaded Woodscrews deliver strength and ease of use for both professionals and DIY enthusiasts.
- Soft timber applications
- Masonry (with plastic plugs)
- Carpentry and joinery
- General woodworking projects
- Material: C10-18 Carbon Steel
- Gauge: 12
- Length: 3½ inches
- Head Type: Double Countersunk
- Recess Type: Pozi (PZ)
- Point Type: 25° Sharp
- Driver Bit Size: PZ3
- Finish: Zinc
- Thread Type: Twin-threaded, partially threaded (1¼ inch and above)
- Surface Hardness: Up to 750 HV
- Core Hardness: Up to 450 HV
- Weight: 1020g
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.
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