Arrowmax AM-423278 Durable Tungsten Hex Driver Tip .078 (5/64) X 120MM  [AM-423278]

High Precision Tungsten Hex Tip for Model Maintenance

The Arrowmax AM-423278 ball driver tip is designed for modelers who need consistent accuracy and wear resistance. Its tungsten steel construction helps maintain shape and fit during frequent workshop use.

Exceptional Wear Resistance

Made from tungsten steel, this tip stands up to repeated use without losing its hex profile. That durability reduces the chance of rounded screw heads and keeps your setups precise.

Compact Size for Fine Jobs

At .078 (5/64"), this tip is suited to the small fasteners common in radio controlled models. The 120mm length gives you the reach to access cramped mounting points and servo areas.

Simple Compatibility

The tip is compatible with many standard hex driver fittings and works well when adjusting linkages, motor mounts, or suspension components where a tight fit matters.