Tamiya 84398 Black Aluminium Countersunk Hex Screws 3x8mm 3x10mm  [84398]

Tamiya 84398 - Aluminum CS Hex Screw 3x8mm, 3x10mm Black
Price:
£8.55
Brand:
Tamiya
Model:
84398
GTIN:
4950344843985
Condition:
Brand New
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Tamiya 84398 Hex Screw Upgrade for RC Models

Spare fasteners help keep models serviceable. The Tamiya 84398 Aluminium CS Hex Screw set comprises 3x8mm and 3x10mm countersunk M3 screws finished in black, suited to general RC maintenance tasks.

How to Use These Screws

The Tamiya 84398 pack contains ten black aluminium countersunk hex screws that work well for securing non-structural parts. Their flush countersunk heads create a neat fit and reduce snagging on bodies and panels.

Practical Notes for Modelers

These screws are useful as replacements or spares for common mountings like servo brackets, body posts and electronics trays. They keep overall weight low while providing a tidy fastening solution.

Will these fit Tamiya model chassis?

They are M3 countersunk screws and should be compatible with many Tamiya chassis points that accept M3 hardware, but check thread engagement and head clearance first.

Should I use threadlock with aluminium screws?

For vibrating components, a light threadlocker can prevent loosening, but avoid heavy compounds that are difficult to remove from aluminium threads.

Can I replace steel screws with these aluminium ones?

Aluminium is lighter but generally softer than steel; it is fine for many non-structural fittings but avoid swapping into high-stress locations where steel is preferred.

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