Fischer Tx Countersunk Frame Fixing - Multicolor - 562181

These Fischer DuoXpand frame fixings with countersunk screws provide reliable, flexible solutions ...

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Product Information

Full details

This guide is for anyone needing a reliable solution for fixing timber to concrete, masonry, or aerated concrete. The Fischer DuoXpand offers a secure and long-lasting installation thanks to its intelligent design and material composition. Keep in mind that these fixings are designed for non-load-bearing applications, so they may not be suitable for all projects. This guide will cover key features, usage, setup, and troubleshooting to help you get the most out of your Fischer DuoXpand fixings.

All features

ColourMulticolor
Model Part Number562181
BrandFischer

Extended Product Information

FAQs

What materials can I use the DuoXpand with?

The Fischer DuoXpand is suitable for use in concrete, masonry, and aerated concrete.

What size drill bit do I need?

The drill bit size depends on the diameter of the DuoXpand fixing. Refer to the product packaging or specifications for the correct drill bit size.

Are these fixings load-bearing?

No, the Fischer DuoXpand is designed for non-load-bearing applications only.

What is the screw size included?

The included screw is a countersunk head screw 6.0 x 125 mm.

Can I use these fixings outdoors?

Yes, but ensure the materials are suitable for outdoor use and are protected from the elements.

How do I remove the fixings?

Unscrew the screw and remove the fixing from the material.

What is the DuoXpand made of?

The main body is made of high-quality nylon, and the screw is zinc-plated steel.

Where can I find more detailed information?

Consult the product packaging or the Fischer website for additional details and installation instructions.

Troubleshooting

Fixing is not secure.

Ensure the correct drill bit size was used. Check that the fixing is fully inserted and the screw is properly tightened. Consider using a longer fixing if the material is porous.

Screw spins and doesn't tighten.

The hole may be too large. Try using a slightly larger diameter fixing or fill the hole with a suitable filler before re-inserting the fixing.

Fixing is damaged during installation.

Ensure the drill is perpendicular to the surface. Avoid excessive force when tightening the screw. If damage has occurred, replace the fixing.

Fixing is not flush with the surface.

Ensure the countersunk screw is fully tightened and the head sits flush. If the screw is too long, it may prevent full insertion. If the hole is too shallow, deepen the hole.

Pros and Cons

Pros

  • Secure and long-lasting hold.
  • Suitable for various materials including concrete, masonry, and aerated concrete.
  • Easy to install with pre-assembled screw.
  • Expansion element provides flexibility.
  • Approved for multiple non-load-bearing applications.
  • Prevents rotation in the drill hole.

Cons

  • Only suitable for non-load-bearing applications.
  • May require specific drill bit sizes depending on the material.
  • Limited to the specified diameters and lengths.
  • Requires careful installation to ensure optimal expansion.
  • Not suitable for load-bearing applications.
  • Requires the correct screw tightening to avoid damage.

Setup, Compatibility & Care

Setup

  1. Preparation: Determine the correct drill bit size for the material you are working with. Ensure the hole depth is sufficient for the anchor and the timber's thickness.
  2. Drilling: Drill a hole in the base material (concrete, masonry, etc.) using the appropriate drill bit.
  3. Insertion: Insert the DuoXpand fixing through the timber and into the drilled hole.
  4. Tightening: Tighten the countersunk screw until the frame is securely fixed. Do not overtighten.

Compatibility

The Fischer DuoXpand is compatible with:

  • Concrete
  • Masonry
  • Aerated Concrete

It is designed to be used with the included countersunk screw.

Care

  • Avoid over-tightening the screws to prevent damage to the fixing or the timber.
  • Regularly inspect the fixings for any signs of corrosion or damage, especially in outdoor applications.
  • Ensure that the correct screw length is used to avoid damage.

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