RADTEC M3x6mm Black Aluminium Flat Head Screws - AC-30006  [RAD-AC-30006]

RAD-AC-30006 M3x6mm Aluminum Flat Head Screw, Black, 5 pcs
Price:
£4.07
Brand:
RADTEC
Model:
RAD-AC-30006
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Reliable Countersunk Screws for Models

The RADTEC AC-30006 M3x6mm aluminium flat head screw is a straightforward choice for model builders who want secure, low-profile fastenings. Manufactured from quality aluminium with a black finish, these screws give a tidy appearance and resist surface corrosion while keeping weight to a minimum.

When to Use Aluminium Flat Heads

Aluminium screws are commonly chosen for their favourable weight and sufficient clamping force on non-structural parts. The flat head design enables a smooth surface and prevents interference with moving components, and the hex socket means easier access in tight locations.

Applications and Fitment Notes

These M3x6mm screws are suitable for small brackets, internal mounts and cosmetic panels across a range of RC platforms. They are particularly useful where repeated removal is expected, since the socket drive reduces the chance of stripping compared to slotted heads.

Yes, these M3 screws fit standard metric M3 tapped holes in aluminium and steel. Check thread engagement depth to ensure a secure hold without bottoming out.
Light surface wear can occur with frequent removal, but the coating helps resist corrosion. Replace screws that show significant wear to maintain secure fastening.
Steel screws offer greater tensile strength but add weight and risk galvanic issues on aluminium parts. Consider steel only for heavily loaded joints and match coatings or use isolating washers where needed.

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