3RACING 3RAC-WC4/LB Light Blue M4 Countersink Washer Set (10 pcs)  [3RAC-WC4/LB]

3RACING Aluminium M4 Countersink Washer (10 Pcs) - Light Blue - 3RAC-WC4/LB
Price:
NZD$5.36
Brand:
3Racing
Model:
3RAC-WC4/LB
Condition:
Brand New
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Neat Flush Mounting with 3Racing Aluminium Washers

The 3Racing light blue aluminium M4 countersink washer makes it easier to achieve a clean, flush screw finish on panels and mounts. These washers help stop screw heads catching on lines and provide a firmer seating under load.

Practical Use for Model Maintenance

These countersink washers are useful when balancing weight and keeping fasteners tidy on 1/10 scale models. The countersunk profile pairs well with flat mounting surfaces and the coloured finish helps you spot worn or missing washers during routine checks.

Suitable Models and Conditions

Designed to work across a wide range of 1/10 RC vehicles, these M4 washers are particularly helpful in vibration-prone setups. Fit them when assembling chassis or refitting body posts to reduce fastener loosening.

Are these countersink washers anodised?

The light blue finish provides corrosion resistance and visual ID; check product notes for specific anodising details from the manufacturer.

Will they work under body posts?

Yes, the countersunk design sits flush under flat-mounted body posts and trim areas, helping the body clip and screw areas remain low-profile.

Do they reduce fastener wear?

By distributing load under the screw head, these washers can lower wear on softer surfaces and help maintain a secure fit in high-vibration runs.

Are they reusable after removal?

Yes, aluminium countersink washers can usually be reused if they show no obvious distortion or thread damage; inspect before refitting.

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