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Faithfull Fibreglass Sledge Hammer Review: Built for heavy-duty striking

Faithfull FAIFG14 14 lb Fibreglass Sledge Hammer 6.35 kg (14 lb) Non Slip Handle, blue / black
4.5
[Heavy 14lb Head]  6.35kg sledge head delivers powerful strikes for breaking concrete and driving wedges.
[Fibreglass Non-Slip Handle]  Durable fibreglass handle reduces vibration and improves grip for safer, controlled swings.
[Hardened Precision Faces]  Both striking faces precision ground, hardened and heat-treated for long-lasting durability.
[Ideal For Heavy Tasks]  Perfect for setting fence posts, timber splitting wedges and breaking up concrete.
[5-Year Manufacturer Guarantee]  Backed by a 5-year Faithfull warranty and built to BS876 safety standards.
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Home improvement tool for heavy-duty building and demolition, the Faithfull Fibreglass Sledge Hammer promises reliable performance. A non-slip fibreglass handle reduces vibration so long stints on site feel less tiring. Is it suited to regular, tough work and long-term garage use?

⚡ At a Glance
  • Impact Performance: High-mass head delivers strong strikes suitable for breaking concrete and driving posts
  • Best for: Builders, landscapers and DIYers needing reliable heavy striking power
  • Not ideal for: Fine carpentry or tasks that require precision tapping rather than heavy blows

Long handle and heavy head combine for effective leverage and impact. Hardened, precision-ground faces maintain a consistent striking surface under heavy use.


Powerful strikes - with a 14 lb head and long handle

A heavy 14 lb (6.35 kg) head concentrates kinetic energy into each blow while the long handle increases leverage for driving force. Typical long-handled geometry helps turn effort into deeper, more effective impacts.

Easier breaking of concrete, setting fence posts and driving wedges, with fewer swings required per task.

Comfort and control - thanks to a non-slip fibreglass handle

Fibreglass construction reduces vibration transmission and the textured, non-slip finish improves hand grip during heavy swings. Handle length and material combine to reduce hand and arm fatigue over extended use.

More comfortable handling for long sessions on site and a firmer grip in wet or sweaty conditions.

Durability and consistent strikes - with precision-ground, hardened faces

Both striking faces are precision ground then hardened and heat treated to maintain flatness and resist chipping under heavy applications. Heat treatment helps preserve edge geometry and impact resistance over time.

Reliable, repeatable strikes and a longer service life even when used for tough demolition tasks.

✨ The 4 Key Reasons for Faithfull Fibreglass Sledge Hammer
  1. Non-slip fibreglass handle - Reduces vibration and keeps a secure grip during prolonged work
  2. Precision-ground striking faces - Maintain a flat impact surface for reliable, repeatable strikes
  3. Long handle - Provides extra leverage for driving wedges and setting posts
  4. 5 Year Manufacturers Guarantee - Backed for years to withstand heavy-duty workshop use
📋 Technical Details at a Glance
  • Category: Home Improvement
  • Brand: Faithfull
  • Head weight: 14 lb / 6.35 kg
  • Head treatment: Precision ground, hardened and heat treated
  • Handle material: Fibreglass
❓ Frequently Asked Questions

Q: How heavy is the hammer?

A: Weight is 14 lb, which is 6.35 kg as stated in the product description.

Q: What tasks is it designed for?

A: Typical uses include setting fence posts, striking timber splitting wedges and breaking up concrete, suitable for general building work.

Q: Is the head durable and safe for heavy use?

A: Both striking faces are precision ground, hardened and heat treated, and the non-slip fibreglass handle plus a five-year guarantee support safe repeated heavy applications.

🏆 Our Verdict

Suitable for builders, landscapers and serious DIYers who need dependable heavy striking performance. Precision-ground, hardened faces paired with a vibration-reducing fibreglass handle deliver control, comfort and long-term durability. Five-year guarantee and BS876 manufacture indicate strong long-term value for regular heavy-duty use.