Metal Expansion Plugs - 8.0 x 38mm - Blue

JCP Fixings metal expansion plugs provide reliable and durable anchoring for a wide range of DIY a...

Best current price£9.68from The Range

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The RangeJcp Fixings Metal Expansion Plugs Bright Zinc Plated - 8.0 X 38Mm (Box Of 100) - Blue
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eBayJcp Fixings Metal Expansion Plugs Bzp - 8.0 x 38mm - FJMP08038 - Box of 100
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OnBuy.comJcp Fixings Metal Expansion Plugs Bzp - 8.0 X 38Mm - Fjmp08038 - Box Of 100 5014196510057
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DebenhamsJcp Construction Products Unisex Blue Metal Expansion Plugs Bzp - 8.0 X 38Mm - Box Of 100 In
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B&QB&Q - Metal Expansion Plugs Bzp 8.0 X 38mm Fjmp08038Box Of 100
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Product Information

Full details

Designed for DIY enthusiasts and construction professionals alike, these JCP Fixings metal expansion plugs offer a reliable anchoring solution for solid substrates like concrete and brick. Their primary benefit is a simple push-fit installation that saves time during repetitive fastening tasks, though users should note they are specifically engineered for masonry and are not suitable for hollow-wall applications like plasterboard.

All features

ColourBlue
Model Part NumberFJMP08038
BrandJCP Fixings

Extended Product Information

FAQs

Can these be used in plasterboard?

No, these are designed for solid masonry substrates like brick and concrete and will not expand correctly in hollow materials.

What size drill bit should I use?

You should use an 8.0mm masonry drill bit to match the diameter of the plug.

Are these suitable for outdoor use?

They feature a corrosion-resistant finish, making them suitable for sheltered external use, but they should be monitored if exposed to high salinity or direct, constant weather.

How many plugs are in one box?

Each box contains 100 individual metal expansion plugs.

What is the length of the plug?

These plugs have a length of 38mm.

Troubleshooting

The plug rotates in the hole during screw insertion

The drill hole is likely slightly too large. Ensure you are using a sharp, correctly sized 8.0mm masonry bit and avoid wobbling the drill during the hole-making process.

Plug will not seat fully into the hole

Check for debris or stone dust at the bottom of the hole. Use a brush or compressed air to clear the cavity fully.

Pros and Cons

Pros

  • Rapid push-fit installation process
  • Durable metal construction for secure anchoring
  • Corrosion-resistant coating for longevity
  • Generous 100-count pack size for project efficiency

Cons

  • Not suitable for hollow wall materials like drywall
  • Requires precise drill bit sizing for optimal expansion
  • Fixed length may not accommodate specialized deep-set applications

Setup, Compatibility & Care

For installation, use a masonry drill bit sized exactly to 8.0mm to ensure the plug expands correctly. Insert the plug into the pre-drilled hole until it is flush with the wall surface. While these fixings are corrosion-resistant, they are intended for internal or sheltered external use. Regularly inspect fastened fixtures for any signs of movement. If the fixing is exposed to extreme moisture, verify the integrity of the seal between the fixture and the wall to prevent water ingress into the anchor point.

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