Arrowmax AM-220021-B Precision Nut Drivers 4.0MM 4.5MM  [AM-220021-B]

Precision Hand Tool: Arrowmax AM-220021-B Nut Driver for Mini 4WD Builds

Builders and racers who demand neat, repeatable fastening will find the Arrowmax AM-220021-B useful for workshop and trackside work. It provides straightforward, accurate control for everyday Mini 4WD tasks.

Tool Design and Practical Benefits

The Arrowmax AM-220021-B set comprises two essential sizes, 4.0MM and 4.5MM, suitable for the majority of Mini 4WD nuts. The black surface finish reduces visible wear and improves longevity. These drivers are designed to work with Mini 4WD hardware without marring delicate parts.

Compatible Platforms and Typical Use

These drivers are suitable for a broad range of chassis styles, fitting both stock and adjusted cars. They are appropriate for MS, MA, AR, and VS chassis, helping to keep fastenings correct and reliable.

• Chassis Compatibility: MS, MA, AR, VS
• Driver Sizes: 4.0MM and 4.5MM
• Finish: Durable Black Coating

Keeping Your Car Stable with Proper Fastening

While the Arrowmax AM-220021-B will not alter performance directly, accurate fastening is key to consistent handling and fewer mechanical issues during events. Regular checks with the right tools help avoid avoidable failures.