Arrowmax AM-413140 4.0mm Tungsten Allen Tip 120mm Workshop Tool  [AM-413140]

Arrowmax AM-413140 Allen Wrench 4.0 X 120mm Tip Only (Tungsten Steel)
Price:
NZD$12.31
Brand:
Arrowmax
Model:
AM-413140
Condition:
Brand New
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Workshop 4.0mm Tungsten Allen Tip for Precision Tuning

The Arrowmax AM-413140 supplies a hardened tungsten steel 4.0mm tip that stands up to frequent use. At 120mm long it provides extended reach for recessed fasteners while keeping good hex engagement.

Benefits of Tungsten Steel

Tungsten offers high wear resistance and maintains the hex profile under repeated torque, reducing cam-out and extending service life compared with softer bit materials.

Where It Fits in Your RC Kit

This 4.0mm tip matches common hex fittings on 1/10 scale kits, making it useful for shock mounts, steering linkages and gearbox screws. Pair it with a compatible driver for best control.

Is the tip compatible with quick-change driver systems?

It works with most quick-change driver systems that take 4.0mm hex inserts, but confirm your driver specs before purchase.

Is this suitable for carbon fibre or aluminium parts?

Yes, the sturdy tip helps prevent rounding when fastening metal and composite components, but use correct torque to avoid damage.

Can I swap this tip between multiple drivers?

Yes, the modular design allows swapping between compatible handles and drivers for workshop flexibility.

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