3RACING 3RAC-N40/RE 4mm Red Aluminum Lock Nuts Technical Pack  [3RAC-N40/RE]

3RACING 4mm Aluminum Lock Nuts (10 Pcs) - Red - 3RAC-N40/RE
Price:
USD$5.00
Brand:
3Racing
Model:
3RAC-N40/RE
Condition:
Brand New
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Technical Overview of 3RACING 3RAC-N40/RE Lock Nuts

The 3RACING 3RAC-N40/RE 4mm red aluminium lock nuts are intended for fast, repeatable fitment during setup and race service. Their aluminium construction reduces mass while delivering secure thread engagement for suspension and body fastenings.

Application and Fitment Notes

These 4mm nuts are compatible with a wide selection of hobby-grade chassis fittings. Use them where reduced weight aids dynamic response, and verify thread pitch before substitution to ensure correct engagement with mating bolts.

Material and Maintenance Guidance

Aluminium offers corrosion resistance and lower density compared with steel, but for high-stress or high-torque joints consider steel alternatives. Regular inspection of thread condition and periodic replacement during rebuilds preserves reliability in competitive use.

What thread pitch do these 4mm nuts use?

Confirm the pitch on your chassis fasteners before fitting; the 4mm diameter is common but pitch can vary between manufacturers and parts.

Any torque guidance for aluminium lock nuts?

Apply a consistent, moderate torque appropriate for aluminium hardware to avoid thread deformation; consult vehicle or component specs for recommended values.

Are these suitable for repeated pit changes?

Yes, they are suitable for repeated removal and refit cycles typical at events, but inspect threads regularly and replace nuts showing wear to maintain secure clamping.