3Racing 3RAC-NS40/RE Red Serrated Aluminum Locknuts 8pcs Pack  [3RAC-NS40/RE]

3RACING Aluminum Locknut Serrated (8pcs) - Red - 3RAC-NS40/RE
Price:
NZD$8.76
Brand:
3Racing
Model:
3RAC-NS40/RE
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Tightening Confidence for Your RC

Fit the 3Racing 3RAC-NS40/RE Red Serrated Aluminum Locknuts to add positive locking where vibration is an issue. The serrated profile increases friction at the contact face, while the aluminium body keeps component mass low for balanced handling.

Why the Serrated Design Works

The red anodized coating helps resist surface corrosion from damp conditions and track dust. Hobbyists replacing standard nuts with serrated versions will notice improved retention on steering, suspension, and wheel mount points where loosening is common.

Are these nuts compatible with steel or titanium studs?

Yes, they work with steel and titanium studs provided the thread pitch and diameter are M4; use correct wrenching to avoid galling.

Is the red anodize durable under track use?

The anodized layer offers reasonable wear and corrosion resistance, but heavy abrasion can wear finish over time; function is retained even if colour fades.

Can I use threadlocker with serrated nuts?

Low strength threadlocker can be used for extra security, but often the serrations alone are sufficient for many racing applications.

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