7.1mm x 18.0mm (M8) Anti-Loss Washer (4-Pronged) 1.5mm Thickness | Nylon

Product code: WASH205
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7.1mm x 18.0mm (M8) Anti-Loss Washer (4-Pronged) 1.5mm Thickness | Nylon
7.1mm x 18.0mm (M8) Anti-Loss Washer (4-Pronged) 1.5mm Thickness | Nylon
7.1mm x 18.0mm (M8) Anti-Loss Washer (4-Pronged) 1.5mm Thickness | Nylon
7.1mm x 18.0mm (M8) Anti-Loss Washer (4-Pronged) 1.5mm Thickness | Nylon
7.1mm x 18.0mm (M8) Anti-Loss Washer (4-Pronged) 1.5mm Thickness | Nylon
7.1mm x 18.0mm (M8) Anti-Loss Washer (4-Pronged) 1.5mm Thickness | Nylon
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.20 £0.24
100 - 999 £0.18 £0.22
1000 - 9999 £0.12 £0.14
10000 + £0.08 £0.10

£0.24 / each


Average production time 14 + days.
Vital Parts - Here to make bulk ordering easy.

Product Specification
Size M8
Internal Diameter 7.1mm
Grip Diameter 11.00mm
Outside Diameter 18.0mm
Thickness 1.5mm
Type 4 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

7.1mm x 18mm M8 Anti-Loss Washer | 4 Prong | 1.5mm | Nylon

Designed for light mechanical assemblies, this M8 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 1.5mm 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

  • Manufacturing: Helps reduce loose or misplaced fasteners during production-line assembly and component handling.
  • Domestic Appliances: Supports fastener retention around appliance covers, internal fittings and maintenance points.
  • Wiring Assemblies: Can retain compatible fasteners around cable management, electrical panels and wiring equipment.
  • Automotive Assembly: Supports retention of fasteners used around trim, dashboards, wiring and interior equipment.

M8 4 Prong Anti-Loss Washer Dimensions

  • Size: M8
  • Internal Diameter: 7.1mm
  • Grip Diameter: 11.00mm
  • Outside Diameter: 18.0mm
  • Thickness: 1.5mm
  • Type: 4 Prong
  • Material: Nylon
  • Colour: Natural

Key Benefits

  • Flexible prongs help keep the compatible fastener attached during assembly, transport or servicing.
  • Pronged retention can reduce dropped or misplaced fasteners on removable panels and covers.
  • 11.00mm grip diameter creates the retaining interference around the screw or bolt.
  • 1.5mm thickness provides the specified section for this design.

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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