JCP Fixings Ankerbolts Hexagon Flange Head - 5/6 x 50mm - Silver

The JCP Fixings Ankerbolts Hexagon Flange Head is designed for reliable fastening in various const...

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The RangeJcp Fixings Ankerbolts Hexagon Flange Head Bzp 5/6 X 50Mm - Fjjab05/06050 - Box Of 100 - Grey
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DebenhamsJcp Construction Products Unisex Silver Ankerbolts Hexagon Flange Head Bzp 5/6 X 50Mm - Box Of 100 In
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Product Information

Full details

The JCP Fixings Ankerbolts Hexagon Flange Head is designed for professional contractors and DIY enthusiasts who require reliable, heavy-duty fastening solutions in masonry and concrete. These bolts provide exceptional holding strength and an enhanced grip through their integrated flange head, though users should ensure they have the correct drill bit size for their specific diameter to avoid installation issues.

All features

ColourSilver
Model Part Number1267942
BrandJCP Fixings

Extended Product Information

FAQs

Can I use these bolts outdoors?

These bolts feature a bright zinc plating which provides some corrosion resistance, but they are primarily designed for internal or sheltered environments.

What tools do I need for installation?

You will need a masonry drill bit, a hammer drill, and a standard socket or spanner set appropriate for the hexagon head size.

Are these bolts reusable?

No, these are expansion-style anchors and are typically intended for permanent, single-use applications.

Can they be installed in brick or block?

Yes, they are compatible with most masonry types, but the performance depends heavily on the density and quality of the substrate.

Do I need a separate washer?

No, the integrated hexagon flange head is designed to act as a washer, providing a wide bearing surface.

Troubleshooting

The bolt spins in the hole without tightening

The hole is likely too large or the masonry is too soft; ensure the correct drill bit size is used or move to a more solid section of the wall.

Bolt is difficult to insert into the hole

Ensure the hole is clear of masonry dust and that the hole depth matches the required length of the bolt.

Pros and Cons

Pros

  • Integrated flange head eliminates the need for separate washers
  • Bright zinc plating provides good protection against rust
  • High-tensile strength for reliable anchoring
  • Simple to install with standard socket or spanner tools
  • Compatible with a wide range of masonry substrates

Cons

  • Requires precise hole drilling for maximum load capacity
  • Not suitable for extreme marine or highly acidic environments
  • Can be difficult to remove once fully expanded

Setup, Compatibility & Care

To install, drill a hole into the masonry that matches the diameter of the ankerbolt. Clear all dust and debris from the hole using a brush or blower for maximum adhesion. Insert the bolt through the fixture and into the hole, tightening it until the flange head sits flush against the surface. Do not over-torque, as this may damage the substrate. Store these bolts in a dry place to maintain the integrity of the zinc plating and avoid pre-installation rust.

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