3Racing Sakura D6 Sport M3 Serrated Lock Nut - SAK-D648  [SAK-D648]

3RACING KIT-SAKURA D6 SPORT M3 Serrated Face Nut - SAK-D648
Price:
NZD$6.53
Brand:
3Racing
Model:
SAK-D648
Condition:
Brand New
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Serrated Face M3 Nut for Sakura D6 Sport

The 3Racing M3 Serrated Face Nut for the Sakura D6 Sport provides a reliable locking surface that helps prevent loosening under vibration. Its serrations are designed to engage mating surfaces and maintain a more consistent clamp compared with plain nuts, making it a useful item for regular club runs and weekend events.

They will bite into softer materials more readily, so test fit and ensure there is no cracking; consider a washer if surface damage is a concern.
Using a low strength threadlocker is fine for extra security; apply sparingly so the serrations still engage the mating part.
Yes, keeping a few spare M3 serrated nuts in your pit box is sensible so you can swap any that show wear during a meet.

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