Hobbyists looking for a tidy, secure fastening option will appreciate these Jazrider M4-LNF-LB 4mm flanged lock nuts. The light blue colouring helps with quick part identification while the locking feature keeps hardware in place.
By spreading clamping pressure across a wider area, the flange lowers the chance of the nut digging into the mounting surface or vibrating loose. That makes these nuts handy for frequent off-road use or bumpy runs.
These M4 nuts fit many RC assemblies from chassis fixings to accessory mounts. They are a good choice for maintenance tasks or small upgrades where a secure, low-profile nut is needed.
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