Timco Classic Multi-Purpose Screws PZ, Double Countersunk, 4.0 x 80mm (200 Pack
Timco’s corrosion-resistant multi-purpose screws (PZ, double countersunk) for hardwood, MDF & metal. 4.0 x 80mm, 200 pcs.
The Timco Classic Multi-Purpose Screws PZ are engineered for versatility and performance across a range of materials, including hardwood, chipboard, MDF, plastic, and thin sheet metal. These screws feature a sharp 25° point and a special thread design, ensuring efficient insertion and exceptional holding power. The patented lubrication not only speeds up insertion but also enhances corrosion resistance, making them a durable choice for various applications.
These screws are partially threaded (70mm thread length for 80mm+ sizes), with all sizes up to 75mm being fully threaded. The double countersunk head minimises head shear risk and aids in countersinking, while the 40° deep single thread provides a secure fixing and high pull-out resistance. Additionally, surface hardening up to 750 HV prevents torque shearing under load, and the core hardness of 450 HV improves ductility. A single slash on screws 25mm+ reduces torque and the likelihood of timber splitting near edges.
Key Features:
- Patented lubrication for smoother insertion and corrosion protection
- Double countersunk head to prevent shear and assist in countersinking
- 40° deep single thread for secure fixing and pull-out resistance
- Surface hardened (750 HV) and core hardened (450 HV) for durability
- Single slash on 25mm+ screws to reduce splitting near edges
- Partially threaded (70mm for 80mm+) for controlled grip
- Suitable for hardwood, chipboard, MDF, plastic, and thin sheet metal
- Thread Diameter: 4.0mm
- Length: 80mm
- Thread Length: 70mm (partially threaded for 80mm+)
- Head Type: Double Countersunk
- Recess Type: Pozi
- Point Type: 25° Sharp with Single Slash
- Driver Bit Size: PZ2
- Finish: Zinc & Yellow
- Material: Carbon Steel
- Hardness: Surface 750 HV, Core 450 HV
- Weight: 860g (200 pcs)
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