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Forgefix Lightning Bolt CSK/TORX Compatible Head - M6 x 100mm - Silver - 10 Pack

Forgefix Lightning Bolt CSK/TORX Compatible Head - M6 x 100mm - Silver - 10 Pack

Forgefix Countersunk Torx Compatible Head Lightning Bolts provide a virtually stress-free fixing f...

Best current price£1.24from Power Tools Direct

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Lightningbolt Concrete Bolts - Countersunk M6 X 50Mm Torx Tx 10Lgb650t (Bag 10)

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Lightning Bolts Concrete Bolts Countersunk Torx | M6 x 50mm | Elementech Coated | Box 100

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56 offers from £1.24 - £40.32

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Power Tools DirectLightningbolt Concrete Bolts - Countersunk M6 X 50Mm Torx Tx 10Lgb650t (Bag 10)
£7.95 delivery
£1.24
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Blueperry agriculture (UK)Forgefix Countersunk Torx Lightning Bolts M6 X 50Mm 10Lgb650t
Free delivery in 1–3 days
£1.60
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OnBuy.comForgefix Forge 10Lgb650t Lightning Bolt Csk / Torx Compatible Head M6 X 50Mm Bag Of 10
£3.50 delivery
£2.75
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eBayForgeFix Lightning Bolts CSK/Torx® Compatible Box M6 x 50mm Bag 10
£3.50 delivery
£3.04
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Rapid Online - Rapid Electronics Ltd.ForgeFix 10LGB6100T Lightning Bolt CSK/Torx® Compatible Head M6 x ...
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£4.42
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Product Information

Full details

The Forgefix Lightning Bolt M6 x 100mm is designed for professionals and DIY enthusiasts requiring a reliable, high-strength fastener for masonry applications such as concrete, brickwork, and hollow blocks. These self-threading bolts provide a virtually stress-free fixing that allows for close-to-edge installation without the need for plugs or sleeves. While they offer exceptional load capacity and corrosion resistance, users should note that they require precise pilot hole drilling to ensure proper engagement with the masonry substrate.

All features

ColourSilver
Model Part Number10LGB6100T
BrandForgefix

Extended Product Information

FAQs

Do I need a wall plug for these bolts?

No, these are self-threading masonry bolts designed to cut directly into the material without the need for plugs or sleeves.

Can these be used outdoors?

Yes, they feature an Elementech coating that has been salt spray tested for 1,000 hours, making them highly suitable for outdoor use.

What tools do I need for installation?

You will need a masonry drill bit of the appropriate size, a drill, and a matching Torx-compatible driver bit.

Can I remove and reuse these bolts?

While they can be unscrewed, they are primarily designed as permanent fixings. Re-installing them into the same hole may result in a loose fit.

What is the primary benefit of the countersunk head?

The countersunk head allows the bolt to sit flush with the surface of the material, providing a neat, clean finish without protruding parts.

Troubleshooting

Bolt is difficult to drive into the masonry

Ensure the pilot hole is clear of masonry dust and the hole diameter matches the manufacturer's recommendation for M6 bolts.

Torx head slipping during installation

Check that the driver bit is the correct size and not worn down; apply steady, forward pressure while driving.

Bolt feels loose after installation

The substrate may be too soft (e.g., crumbling brick). Ensure you are installing into solid masonry or a suitable material for masonry screws.

Pros and Cons

Pros

  • No expansion plug required
  • Excellent corrosion resistance
  • Flush finish via countersunk head
  • Fast, through-fixing installation method

Cons

  • Requires specific drill bit size for pilot hole
  • Not suitable for soft or crumbling substrates
  • Requires a Torx-compatible driver bit

Setup, Compatibility & Care

To install these bolts, ensure you use the correct diameter drill bit specified for an M6 bolt in masonry to ensure the self-threading action functions correctly. Always clean the drilled hole of dust and debris before insertion to prevent binding. Use a Torx drive bit that fits the head profile perfectly to avoid stripping. While these bolts are highly corrosion-resistant, avoid using them in chemical environments where the coating could be compromised. Store in a dry area to prevent premature oxidation of the threads.

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