Forgefix Mudguard Washers - M12 X 50

These Forgefix Flat Mudguard Washers have a large 50mm outside diameter and are bright Zinc Plated...

Best current price£6.59from OnBuy.com

All Offers

3 offers from £6.59 - £6.83

View price history by clicking the chart icon.

OnBuy.comForgefix Mudguard Washers, Zp
Free delivery in 1–3 days
£6.59
Visit shop
B&Q - Forgefix Mudguard WashersZp Multi Colour (M12 X 50)
Free delivery in 1–3 days
£6.83
Visit shop

Product Information

Full details

The Forgefix M12 X 50 Flat Mudguard Washers are designed for professionals and DIY enthusiasts who require secure load distribution in heavy-duty bolting applications. These washers provide a stable, smooth bearing surface for nuts and bolts, significantly reducing the risk of loosening on uneven materials, though they are specifically engineered for M12 hardware and may not be suitable for smaller fastening projects.

All features

Model Part NumberM12 X 50
BrandForgefix

Extended Product Information

FAQs

Can these washers be used outdoors?

Yes, the bright zinc plating provides corrosion resistance suitable for outdoor use, though extreme salt-air environments may eventually degrade the finish.

What does M12 mean?

M12 refers to the metric bolt diameter of 12mm.

Is the 50mm size the hole or the outer diameter?

The 50mm is the outside diameter of the washer, providing the wide reach for load distribution.

Can I use these with stainless steel bolts?

Yes, but be aware of galvanic corrosion when pairing different metals in wet environments; it is best to use matching finishes where possible.

How many washers come in a pack?

Please check your specific packaging quantity as listed on your invoice or order details, as this can vary by retail unit.

Troubleshooting

Washer does not fit over the bolt

Verify that your bolt diameter is exactly M12; these washers are not compatible with larger or imperial-sized bolts.

The washer spins freely when tightening

Ensure the surface being fastened is flat and clean; if the material is too soft, consider adding a smaller standard washer underneath.

Pros and Cons

Pros

  • Large surface area improves load-bearing capacity
  • Zinc plating extends lifespan by resisting corrosion
  • Smooth finish prevents surface scratching during installation
  • Versatile for various construction and repair tasks

Cons

  • Specific to M12 sizing only
  • Not intended for high-heat environments
  • Larger diameter may not fit in tight, recessed mounting holes

Setup, Compatibility & Care

To ensure proper installation, place the M12 washer onto the bolt shaft before threading the nut. Ensure the surface of the material being fastened is clean and clear of debris to allow the washer to sit flush. Because these are bright zinc plated, avoid using aggressive chemical cleaners that might strip the coating; a simple wipe with a clean, dry cloth is sufficient for maintenance. If you notice signs of oxidation in extreme environments, consider adding a layer of protective spray or grease to maintain the sacrificial barrier.

Price History

DatePrice
Visit shop