High practicality: Carbon brushes are used to transfer power or signals between the stationary and rotating parts of a generator.Durable in use: This set of carbon brushes is designed for generators used in charging applications, offering reliable commutation and long service life.Stronger function: Features good electrical conductivity, thermal conductivity, and lubrication properties, along with sufficient mechanical strength.Perfect replacement: This pack includes 10 carbon brushes, providing ample spares for replacing worn or damaged brushes in your generator.Best for: Suitable for use in 5KW to 8KW generators.Note: Measurements are taken manually. Please allow a tolerance of 1-3 cm. Due to lighting and display differences, slight color variations may occur. The actual product may vary slightly from the image.