8.4mm x 18.0mm (M8) Retaining Washer (3-Pronged) 1.5mm Thickness | Nylon

Product code: WASH130
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8.4mm x 18.0mm (M8) Retaining Washer (3-Pronged) 1.5mm Thickness | Nylon
8.4mm x 18.0mm (M8) Retaining Washer (3-Pronged) 1.5mm Thickness | Nylon
8.4mm x 18.0mm (M8) Retaining Washer (3-Pronged) 1.5mm Thickness | Nylon
8.4mm x 18.0mm (M8) Retaining Washer (3-Pronged) 1.5mm Thickness | Nylon
8.4mm x 18.0mm (M8) Retaining Washer (3-Pronged) 1.5mm Thickness | Nylon
8.4mm x 18.0mm (M8) Retaining Washer (3-Pronged) 1.5mm Thickness | Nylon
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 499 £0.43 £0.52
500 - 999 £0.37 £0.44
1000 - 4999 £0.31 £0.37
5000 - 9999 £0.28 £0.33
10000 + £0.23 £0.28

£0.52 / each


Up to 185 units
In Stock
Vital Parts Tick
Order within for same day dispatch.
185 + units
Available for production
Average production time 14 + days.
Vital Parts - Here to make bulk ordering easy.

Product Specification
Size M8
Internal Diameter 8.4mm
Grip Diameter 6.60mm
Outside Diameter 18.0mm
Thickness 1.5mm
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

8.4mm x 18mm M8 Anti-Loss Washer | 3 Prong | 1.5mm | Nylon

This M8 anti-loss washer uses a 3 prong profile to help retain a compatible fastener during assembly, servicing and handling. With a 8.4mm internal diameter, 6.60mm grip diameter and 18.0mm outside diameter, it provides a compact non-metallic retention solution for machinery covers and service panels.

What Are Anti-Loss Washers?

Anti-Loss Washers are retaining washers with flexible internal prongs that grip around a compatible screw or bolt. Their purpose is to keep the fastener attached to the assembly so it is less likely to fall away or become misplaced during installation, maintenance or servicing.

Common Applications

  • Service Panels: Keeps screws with removable covers or access panels when they are opened for inspection or maintenance.
  • 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.
  • Electronics: Provides a lightweight retaining washer for screws used in housings, boards and equipment assemblies.

M8 3 Prong Anti-Loss Washer Dimensions

  • Size: M8
  • Internal Diameter: 8.4mm
  • Grip Diameter: 6.60mm
  • Outside Diameter: 18.0mm
  • Thickness: 1.5mm
  • Type: 3 Prong
  • Material: Nylon
  • Colour: Natural

Key Benefits

  • 1.5mm thickness provides the specified section for this design.
  • Nylon construction keeps the washer lightweight and non-metallic.
  • Pronged retention can reduce dropped or misplaced fasteners on removable panels and covers.
  • 8.4mm internal diameter provides the clearance opening around the compatible fastener.

Check out our full Anti Loss Washers range for other sizes and 2-prong, 3-prong and 4-prong styles. If you need help matching the washer to your fastener, call us 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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