The Yokomo ZC-N4FBK RC Drift M4 Serrated Flange Nuts in black are a must-have accessory for RC enthusiasts, specifically those who use 1:10 scale vehicles. Designed by the renowned brand Yokomo, these nuts are compatible with both universal and Yokomo-specific models. The serrated design adds a unique touch to the wheels, while the black colour gives a stylish and bold look to the RC vehicle. Perfect for those looking to customise their drift car with high-quality and reliable parts.