3Racing 3RAC-N40/GO 4mm Gold Lock Nuts 10pcs - Race Tuning  [3RAC-N40/GO]

3RACING 4mm Aluminum Lock Nuts (10 Pcs) - Gold - 3RAC-N40/GO
Price:
USD$5.10
Brand:
3Racing
Model:
3RAC-N40/GO
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3Racing 3RAC-N40/GO Lock Nuts for Competitive Setup

Targeted at racers and serious tuners, the 3Racing 3RAC-N40/GO 4mm Gold Aluminum Lock Nuts provide a balance of low mass and reliable locking performance. The aluminium bodies reduce unsprung and rotating weight while maintaining adequate clamping for typical RC suspension and chassis joints.

Engineers Choice for Weight Sensitive Parts

Use these nuts where every gram counts. The anodised finish resists corrosion and helps maintain consistent thread engagement lap after lap, while being light enough to support fine tuning of handling characteristics.

Fitment and Application Guidance

The 4mm size is compatible with common metric fasteners found on race-spec kits. For critical high load connections consider material pairing and torque control; these nuts excel in locations prioritising weight reduction and repeatable clamping.

Where are these most effective on a race car?

They are best on body mounts, servo linkages, light brackets, and non structural suspension points where saving weight improves handling.

Any special torque recommendations?

Apply controlled, moderate torque suitable for 4mm hardware and the mating material. Use a calibrated driver for repeatability to avoid thread deformation.

Should I pair with steel bolts?

Pairing with steel bolts is common, but monitor for galvanic corrosion in damp environments. Use anti seize or insulating washers if long term exposure is expected.