Jazrider M4-LNF-P 4mm Purple Flanged Lock Nuts - 4 Pieces, Hobby Grade  [M4-LNF-P]

Practical Flanged Lock Nuts by Jazrider

Small but important, this set of four 4mm purple flanged lock nuts from Jazrider offers straightforward fastening for everyday RC use. The flange reduces pressure on mounting points and helps keep assemblies intact under normal running conditions.

Why a Flanged Lock Nut Works

The flange spreads load and avoids digging into softer surfaces, which is useful when fitting into plastic or composite parts. The purple colour also helps when sorting small parts during builds or quick pit work.

Common Uses Around the Bench

Use these nuts on servo mounts, lightweight motor brackets, linkages and hobby projects where M4 hardware is required. They are a small upgrade that improves clamping distribution over standard nuts.