Arrowmax AM-131140 4.0mm Flat Head Driver Bit  [AM-131140]

Arrowmax AM-131140 Flat Head Screwdriver 4.0 X 150mm Tip Only
Price:
£2.94
Brand:
Arrowmax
Model:
AM-131140
Condition:
Brand New
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Long Reach 4.0 X 150mm Flat Head for Model Work

When you need steady, repeatable performance in model maintenance, the Arrowmax AM-131140 flat head tip fits the bill. The 4.0 X 150mm blade is produced from machined spring steel to resist torsion and maintain tip shape through frequent tasks.

Precision Work and Screw Protection

The flat profile offers secure contact with screw slots to reduce cam-out and protect fasteners during adjustments. The spring steel build keeps the blade true for precise control on delicate components.

Simple Handle Compatibility

Designed to suit standard screwdriver handles, this tip slots into most hobby tool setups and is handy for a range of RC applications where a flat blade is required.

Is this tip suitable for precision model screws?

Yes, the 4.0mm flat blade is intended for finer thread sizes and small hardware commonly used in model builds.

Should I oil the tip after use?

A light wipe and occasional corrosion protection are enough; avoid heavy lubricants that can attract grime into screw heads.

How do I check for wear?

Inspect the blade edge for rounding or nicking before precision tasks and replace the tip if it no longer seats cleanly in screw slots.

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