5.3mm x 10.0mm (M5) Retaining Washer (3-Pronged) 1.0mm Thickness | Nylon

Product code: WASH111
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5.3mm x 10.0mm (M5) Retaining Washer (3-Pronged) 1.0mm Thickness | Nylon
5.3mm x 10.0mm (M5) Retaining Washer (3-Pronged) 1.0mm Thickness | Nylon
5.3mm x 10.0mm (M5) Retaining Washer (3-Pronged) 1.0mm Thickness | Nylon
5.3mm x 10.0mm (M5) Retaining Washer (3-Pronged) 1.0mm Thickness | Nylon
5.3mm x 10.0mm (M5) Retaining Washer (3-Pronged) 1.0mm Thickness | Nylon
5.3mm x 10.0mm (M5) Retaining Washer (3-Pronged) 1.0mm Thickness | Nylon
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 499 £0.26 £0.31
500 - 999 £0.20 £0.24
1000 - 4999 £0.16 £0.19
5000 - 9999 £0.12 £0.15
10000 + £0.10 £0.12

£0.31 / each


Up to 19 units
In Stock
Vital Parts Tick
Order within for same day dispatch.
19 + units
Available for production
Average production time 14 + days.
Vital Parts - Here to make bulk ordering easy.

Product Specification
Size M5
Internal Diameter 5.3mm
Grip Diameter 4.20mm
Outside Diameter 10.0mm
Thickness 1.0mm
Type 3 Prong
Material Nylon
Colour Natural

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

Larger Order?

Call our sales team on

01233 713581


Frequently Bought Together

Total Price: £0.00

5.3mm x 10mm M5 Anti-Loss Washer | 3 Prong | 1mm | Nylon

Designed for light mechanical assemblies, this M5 retaining washer uses inward-facing prongs to create a retaining grip around a compatible screw or bolt. The Nylon construction keeps the component lightweight and corrosion-free while the 1.0mm thickness suits compact assemblies.

What Are Anti-Loss Washers?

Retaining Washers provide a simple captive-style fastening aid without permanently fixing the screw to the assembly. The internal prongs flex over the fastener and resist it dropping free which is useful during production, transport and maintenance.

Common Applications

  • Automotive Assembly: Supports retention of fasteners used around trim, dashboards, wiring and interior equipment.
  • Manufacturing: Helps reduce loose or misplaced fasteners during production-line assembly and component handling.
  • Machinery: Provides a simple retaining component for screws used on guards, covers and light mechanical assemblies.
  • General Maintenance: Reduces the chance of compatible screws or bolts being dropped or lost when equipment is dismantled.

M5 3 Prong Anti-Loss Washer Dimensions

  • Size: M5
  • Internal Diameter: 5.3mm
  • Grip Diameter: 4.20mm
  • Outside Diameter: 10.0mm
  • Thickness: 1.0mm
  • Type: 3 Prong
  • Material: Nylon
  • Colour: Natural

Key Benefits

  • 10.0mm outside diameter provides the washer's overall supporting footprint.
  • 3 Prong format provides the stated number of retaining prongs.
  • Natural finish makes the washer easy to identify during installation and inspection.
  • M5 size provides the stated fastener reference for this washer.

We also stock other designs in our Anti Loss Washers range, including alternative sizes and prong configurations. If you are unsure which internal or grip diameter you need, contact our team on 01233 713581.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
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