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

3RACING Aluminum Locknut Serrated (8pcs) - Red - 3RAC-NS40/RE

Price:

£3.70

Brand:

3Racing

Model:

3RAC-NS40/RE

Condition:

Brand New

Quantity:

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Description
FAQ

Positive Locking for Racing and Club Use

Fit the 3Racing 3RAC-NS40/RE Red Serrated Aluminium Locknuts to reduce recurring loosening on frequently serviced parts. The serrated flange increases friction to help keep assemblies secure under continuous vibration without adding unnecessary weight.

Practical Advantages of Serrated Nuts

The red anodised coating offers basic corrosion protection and a tidy finish for chassis work. These locknuts are a practical, low-cost upgrade for steering components, link rods, and wheel fixings that need extra retention.

Do these nuts fit M4 threaded studs?

Yes, they are intended for M4 threads. Always verify thread pitch and diameter before fitting.

Should I use them on every joint?

Use them where vibration or loosening is an issue; for some static joints standard nuts may suffice.

How do I check for wear?

Inspect the serrated face for flattening and the threads for damage; replace if grip or thread fit is compromised.