For modelers wanting a simple way to tighten up wheel retention, HUDY supplies aluminium M4 nuts with a serrated flange in a distinctive violet colour. This four-piece pack focuses on functional grip rather than weight gain.
The serrated flange creates a locking contact with the wheel surface that reduces loosening from vibration or rough terrain. That extra bite is handy when you push suspension and tyres hard during competitive runs.
These M4 nuts fit many RC car applications and are machined from aluminium to keep strength up while minimizing added mass, which helps preserve handling balance.
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