Arrowmax AM-121278 Ball Driver Hex Tip 5/64 Inch 120mm - Tough Spring Steel  [AM-121278]

Workshop grade ball driver tip

The Arrowmax AM-121278 Ball Driver Hex Wrench Tip is aimed at hobbyists needing a robust 5/64' bit in a 120mm length. This .078 (5/64') x 120mm tip is a solid choice for precise adjustments and routine setup work.

Durable spring steel design

Spring steel construction gives resilience to bending and torsion, letting the tip maintain its profile under repeated tightening and loosening. That durability supports longer service life in busy workshops.

Easy to swap and use

The tip fits standard hex tool holders and works for fine tuning linkages, shocks, and other delicate RC hardware. It provides controlled engagement on small screw heads where feel matters.