Timco Twin-Thread Woodscrews - PZ Double Countersunk, Zinc (10x80mm, 140pcs)
Twin-thread woodscrews for timber/masonry. Double countersunk PZ head, zinc-plated carbon steel. 140pc pack (10x80mm).
The Timco Twin-Thread Woodscrews are designed for efficient and secure fastening in timber and masonry applications. These high-quality screws feature a double countersunk head, reducing the likelihood of head shear and ensuring a flush finish every time.
Crafted from C10-18 carbon steel, these screws are surface hardened up to 750 HV to prevent torque shearing under load, while a core hardness of up to 450 HV ensures improved ductility. The 60° twin-thread design with a parallel shank offers faster insertion and greater pull-out resistance compared to standard woodscrews, making them ideal for soft timber or masonry (when used with a plastic plug).
A 25° sharp point and single lead start provide a fast drive start and improved thread acceptance, saving you time and effort. The screws are partially threaded (from 1 1/4” and above) for optimal holding power.
Key Features:
- Double countersunk head reduces head shear
- 60° twin-thread for faster insertion and stronger hold
- Surface hardened for torque resistance (750 HV)
- Core hardened for improved ductility (450 HV)
- Sharp 25° point ensures quick start
- Suitable for timber and masonry (with plastic plug)
- Zinc finish for corrosion resistance
Supplied in a convenient pack of 140 screws, these woodscrews from Timco are a professional solution for carpentry, joinery, and general DIY tasks.
- Soft timber applications
- Masonry (with plastic plug)
- Carpentry projects
- Joinery work
- Thread Diameter: 5.0 mm
- Length: 80 mm
- Thread Length: 52.8 mm
- Head Type: Double Countersunk
- Recess Type: Pozi (PZ)
- Point Type: 25° Sharp
- Driver Bit Size: PZ2
- Finish: Zinc
- Material: Carbon Steel (C10-18)
- Quantity: 140 pieces
- Weight: 859 grams
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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