Arrowmax AM-13RH3004 M3x4 Allen Roundhead Screws (10-Pack) - Essential Hardware  [AM-13RH3004]

Arrowmax AM-13RH3004 Screw Allen Roundhead M3x4 (10)
Price:
£2.41
Brand:
Arrowmax
Model:
AM-13RH3004
Condition:
Brand New
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Arrowmax M3x4 Allen Roundhead Screws for Secure Models

Model builders looking for tidy, secure fixing will appreciate the Arrowmax M3x4 Allen Roundhead screws. They are designed to sit flush where required and give a reliable clamping point for typical RC fittings.

Perfect for Assembly and Upkeep

Whether assembling subframes or carrying out routine maintenance, these screws are a practical choice. The hex socket ensures a positive contact with drivers and reduces the chance of slipping when tightening.

Robust Steel Fasteners

Made from strong steel, these fasteners cope with regular use and handling. They are suitable as replacement parts or spares for hobbyists who need trustworthy components.

How do these compare to countersunk screws?

Roundhead screws have a domed top that sits above the surface, unlike countersunk screws which recess into the material. Choose based on whether a flush finish is required.

Can I reuse these after removal?

These screws can be reused several times provided the head and thread remain undamaged. Avoid overtightening and use the correct hex driver to preserve the socket.

Are they suitable for high-vibration parts?

For high-vibration applications, pair these fasteners with an appropriate locking method such as threadlocker or vibration-resistant washers to reduce the chance of loosening.

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