Arrowmax AM-131140 4.0mm Flat Head Service Tip  [AM-131140]

Service Grade 4.0 X 150mm Flat Head for RC Models

For hands-on RC servicing, the Arrowmax AM-131140 flat head tip delivers a useful mix of length and toughness. This 4.0 X 150mm bit is machined from spring steel to give consistent torsion resistance over many repair sessions.

Everyday Adjusting and Tightening

Use the flat head for precise tightening and alignment of small fasteners without slipping. The rigid spring steel build mitigates bending and helps you maintain control when working on detailed assemblies.

Easy Integration into Tool Kits

The tip is made to fit standard handles so you can swap it into familiar drivers quickly. Its form factor suits many RC setups where a straight flat blade is preferred.