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The Range£4.73Visit shop Vortex High-Performance Woodscrews Ce 3.5 X 40Mm - Zzv60223 - Box Of 200 - Grey
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The Unifix Vortex High-Performance Multi-Purpose Woodscrews (4.0 x 35mm, Gold) are designed for woodworkers seeking reliable and durable fastening solutions. Their key benefit lies in superior grip and holding power, ensuring strong joints. A potential caveat is that the gold finish, while offering corrosion protection, may not be suitable for all aesthetic applications. These screws feature an oblique angle razor sharp gash point tip for clean cuts and Sawfix serrated teeth for faster insertion, making them ideal for a variety of woodworking projects.
| Colour | Gold |
|---|---|
| Model Part Number | 5014196371979 |
| Brand | Unifix |
The Unifix Vortex screws are designed for a wide range of wood types, including softwoods, hardwoods, and engineered wood products.
Yes, the zinc and yellow passivation provides double corrosion protection, making them suitable for many outdoor applications. However, for constant exposure to harsh weather, additional protective measures might be considered.
The gold finish, combined with zinc and yellow passivation, provides enhanced corrosion resistance and a distinct appearance.
While the screws are designed for fast insertion, pre-drilling a pilot hole is recommended, especially in hardwoods or when fastening near the edge of the wood, to prevent splitting and ensure easier driving.
CE marking indicates that the product conforms to European safety, health, and environmental protection standards. It signifies that the product has been assessed against relevant EU legislation.
The specific size is 4.0mm in diameter and 35mm in length.
These are high-performance screws suitable for general woodworking and construction. For critical structural applications, always consult relevant building codes and engineering specifications.
Ensure the correct driver bit is used and is seated firmly. Reduce driving speed and torque if the wood is particularly dense.
Pre-drilling a pilot hole, especially in hardwood or near the edge of the wood, can help prevent splitting. Ensure the screw's tip is properly engaged before driving.
Verify the countersink depth. If using a power driver with a depth setting, adjust as needed. Ensure the countersunk head is not obstructed by debris.
While double-passivated, prolonged exposure to harsh, wet conditions can eventually affect the finish. Store unused screws in a dry place. For installed screws showing early signs, consider a protective coating if aesthetic is critical.
Setup:
These screws are designed for direct application with standard power screwdrivers or drills. Ensure you are using a driver bit that matches the screw head recess (e.g., Pozidriv or equivalent).
Compatibility:
Care:
Store screws in a dry environment to maintain the integrity of the protective finish. Clean any debris from the screw head before driving to ensure proper tool engagement. No specific maintenance is required for the screws themselves once installed.
