Fischer chipboard screw - countersunk head, part thread, blue passivated - 5,0x80 BC 350

The fischer chipboard screw PowerFast FPF II CZP is a blue passivated zinc plating screw with a co...

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Product Information

Full details

The Fischer PowerFast FPF II CZP chipboard screw is designed for professionals needing a reliable fastener for various wood types, including coated wood, hardwood, softwood, and timber connections, offering reduced installation time and improved fastening. While it excels in metal-to-wood applications and reduces wood splitting, its partial thread may not be ideal for applications requiring full-length material engagement.

All features

ColourMulticolor
Model Part Number576978
BrandFischer

Extended Product Information

FAQs

What types of wood can this screw be used with?

This screw is suitable for coated wood, hardwood, softwood, and general timber connections.

What is the benefit of the blue passivated zinc plating?

The blue passivated zinc plating provides corrosion resistance and is environmentally friendly, as it contains no chrome VI.

Why does this screw have a partial thread?

The partial thread allows for tight fastening of timber elements, pulling them together effectively without engaging the full length of the screw in both pieces of wood.

How does the wax coating help?

The high-performance wax coating reduces the screw-in torque, leading to less effort required for installation and a smoother driving experience.

What is the advantage of the tip design?

The tip features three ribs that help the screw bite quickly into the material, reducing the need for pre-drilling in many applications.

Is this screw suitable for exterior use?

The blue passivated zinc plating offers good corrosion resistance for protected outdoor applications. For highly exposed or harsh exterior environments, consider specialized stainless steel screws.

What is the RedDot Winner 2020 award for?

The RedDot award was given for the innovative product design of the new TUBS packaging, noted for its durability and features.

Troubleshooting

Screw does not engage material quickly

Ensure the tip is properly aligned and applying consistent downward pressure. For very hard woods, consider a pilot hole.

Screw head does not sit flush

Verify you are using a countersunk head screw. Ensure the countersink in the material is adequately prepared or slightly enlarged. Do not overtighten.

Excessive wood splitting

While designed to minimize splitting, very brittle wood or driving too close to the edge may still cause issues. Consider a pilot hole or a screw with a full thread for such situations.

Screwdriver bit keeps slipping

Ensure you are using the correct type and size of screwdriver bit (e.g., PZ2, PH2). Check that the bit is not worn and is seated firmly in the screw head.

Pros and Cons

Pros

  • Reduced installation time due to increased thread pitch.
  • Smooth installation with lower screw-in torque thanks to wax coating.
  • Minimizes wood splitting compared to standard chipboard screws.
  • Versatile for use in various wood types and timber connections.
  • Environmentally friendly, chrome VI-free plating.

Cons

  • Partial thread may not be suitable for all applications requiring full engagement.
  • Primarily designed for wood, with specific applications in metal-to-wood connections.
  • Requires appropriate screwdriver bit for the head type (e.g., PZ or PH).

Setup, Compatibility & Care Instructions

Setup: Ensure you are using the correct screwdriver bit for the screw head (typically PZ or PH drive). For optimal performance and reduced risk of stripping, use a power tool with adjustable torque settings. Drive the screw straight into the material, allowing the countersunk head to sit flush with the surface. No special pre-drilling is usually required for softwood and medium-hardwood, thanks to the tip design, but pre-drilling may be beneficial in very hard materials or near edges to prevent splitting.

Compatibility: This screw is suitable for fixing load-bearing components in coated wood, hardwood, softwood, and timber connections. It is also designed for metal-to-wood connections, such as with metal fittings, angles, and beam shoes. It is compatible with fischer plugs for specific applications.

Care: Store screws in a dry environment to prevent corrosion. The blue passivated zinc plating offers good corrosion resistance for indoor and protected outdoor applications, but prolonged exposure to harsh weather may eventually affect the finish. Clean any debris from the screw head after installation if aesthetics are critical.

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