Facom Flat Ring Slogging Spanner - 41mm - 51B.41

The Facom 51B.41 Flat Ring Slogging Spanner is a professional-grade tool designed for heavy-duty m...

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eBayFacom 51B.41 Flat Ring Slogging Spanner 41mm
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£53.69
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Blueperry agriculture (UK)Facom Ring Slogging Spanner 41Mm, 51B41
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£118.96
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Product Information

Full details

The Facom 51B.41 Flat Ring Slogging Spanner is designed for professional mechanics and industrial maintenance technicians who require a heavy-duty solution for loosening or tightening large, stubborn fasteners. Built to endure the high-impact forces of sledgehammer or pneumatic hammer strikes, this tool offers exceptional durability and leverage for extreme applications, though its specialized nature makes it less suitable for everyday light-duty automotive or household tasks.

All features

Model Part Number51B.41
BrandFacom

Extended Product Information

FAQs

Can I use this spanner with a standard wrench handle?

No, this tool is specifically designed as a slogging (striking) spanner and is meant to be used with hammer-style impact, not for manual torque application.

What does the burnished finish do?

The burnished finish provides a layer of protection against corrosion and oxidation, which is essential for tools used in industrial and outdoor environments.

Is this tool suitable for stainless steel fasteners?

While it can be used on stainless steel, be careful with high-impact forces, as stainless steel can gall or deform more easily than high-tensile steel fasteners.

What is the weight of this tool?

The Facom 51B.41 is designed for heavy-duty use; while weights vary by production batch, its geometry is optimized for high-impact force transfer.

Can I use a pneumatic hammer with this tool?

Yes, it is designed to withstand the high-frequency impact of pneumatic striking tools commonly found in industrial maintenance workshops.

Troubleshooting

Spanner slips on the nut head

Verify the fastener size is exactly 41mm and ensure the tool is fully seated against the base of the nut before striking.

Excessive mushrooming on the striking face

Ensure the impact is centered and that the striking tool face is flat and free of debris.

Pros and Cons

Pros

  • Extremely durable forged steel construction
  • Withstands intense hammer-impact force
  • Corrosion-resistant burnished finish
  • Excellent for industrial seizure removal

Cons

  • Not suitable for fine or delicate mechanical work
  • Requires heavy tools (sledgehammer) for full effectiveness
  • Limited to 41mm fastener applications only

Setup, Compatibility & Care

To use the 51B.41, ensure the ring is fully seated on the fastener head to prevent slippage and damage to the corners of the nut.

  • Compatibility: Compatible with 41mm metric fasteners. Always ensure the fastener material is hardened to withstand the impact force.
  • Maintenance: Wipe down the tool with a light machine oil after use to maintain the integrity of the burnished finish.
  • Storage: Store in a dry, ventilated area to prevent surface oxidation. Inspect the striking face regularly for mushrooming; if the metal deforms significantly due to age, file down any sharp edges to prevent injury.

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