The Kyosho red flanged nylon nuts are M4x5.6 steel nuts fitted with a nylon locking insert to help keep fastenings tight. Supplied as an eight piece set, they are ready for trackside replacements or workshop spares.
Use these nuts where vibration and movement can loosen hardware, such as suspension arms, engine mounts and gearboxes. The flange helps distribute load and reduces pull-through on thin plates.
These nuts will fit most RC parts requiring M4x5.6 threads; always double-check your model's thread and clearance dimensions before fitting to avoid interference.
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