Fastrax M4 Red Flanged Locknuts 4Pcs

The Fastrax M4 Red Flanged Locknuts 4Pcs (FTM4RF) offer a practical fastening solution for RC models that use M4 hardware. The integrated flange spreads load and can reduce the need for a separate washer, while the locking design helps resist loosening from vibration during running.

Supplied as a pack of four with a distinctive red finish for easy identification in your pit box. Suggested compatibility: many RC cars, trucks and buggies that use M4 flanged locknuts, including common wheel and hub applications. Always refer to your model’s manual to confirm the correct size and specification.