4.2mm x 9.8mm (M4) Locking Washer (2-Pronged) 3.0mm Thickness | Nylon
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.07 | £0.09 |
| 100 - 999 | £0.07 | £0.08 |
| 1000 - 9999 | £0.04 | £0.05 |
| 10000 + | £0.03 | £0.03 |
£0.09 / each
Product Specification
| Size | M4 |
| Internal Diameter | 4.2mm |
| Grip Diameter | 3.30mm |
| Outside Diameter | 9.8mm |
| Thickness | 3.0mm |
| Type | 2 Prong |
| Material | Nylon |
| Colour | Natural |
Frequently Bought Together
Total Price: £0.00
4.2mm x 9.8mm M4 Anti-Loss Washer | 2 Prong | 3mm | Nylon
For instrumentation and control products, this M4 fastener retention washer helps reduce the chance of loose fasteners being misplaced during fitting, maintenance or transport. Its 2 prong design combines a 3.30mm grip diameter with a 4.2mm internal diameter to hold around the compatible fastening point.
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
- 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.
M4 2 Prong Anti-Loss Washer Dimensions
- Size: M4
- Internal Diameter: 4.2mm
- Grip Diameter: 3.30mm
- Outside Diameter: 9.8mm
- Thickness: 3.0mm
- Type: 2 Prong
- Material: Nylon
- Colour: Natural
Key Benefits
- 3.0mm 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.
- 4.2mm internal diameter provides the clearance opening around the compatible fastener.
Browse the wider Anti Loss Washers collection to compare different dimensions and retaining-prong styles. If you need help matching the washer to your fastener, call us on 01233 713581.
Fri 8.30 am - 3.30 pm
