Arrowmax AM-14RH3008-B Blue 7075 Roundhead Allen Screws M3x8 Race Pack (5pcs)  [AM-14RH3008-B]

Arrowmax AM-14RH3008-B Aluminium Screw Allen Roundhead M3x8 Blue (7075) (5)
Price:
AUD$8.21
Brand:
Arrowmax
Model:
AM-14RH3008-B
Condition:
Brand New
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Trim Weight with Arrowmax AM-14RH3008-B Fasteners

These M3x8 roundhead screws from Arrowmax are produced in 7075 aluminium for a high strength-to-weight outcome that benefits RC setups where mass matters. The blue anodised surface helps protect the fasteners while keeping them lightweight for performance-minded builds.

Practical Fitment Notes

Designed for common RC mounting points such as body panels and accessory brackets, the M3x8 form factor is easy to use in many applications. The anodised coating gives corrosion resistance for outdoor running, and the Allen hex drive allows quick changes during setup or maintenance cycles.

Benefits of Aluminium in Model Building

Using aluminium screws reduces overall weight compared with steel equivalents in many places on a model, improving handling where marginal gains count. These fasteners work best in locations that are not the primary load-bearing joints.

Are these screws compatible with plastic body mounts?

Yes, they fit many plastic mounts that use M3 threads, but ensure the thread depth and material thickness are sufficient before final assembly.

Do aluminium screws require different maintenance than steel?

Aluminium fasteners need regular checks for thread wear and should be cleaned after wet or dusty runs; avoid excessive torque to prevent stripping.

Can I use these on hinge pins or high-stress parts?

For high-stress or shear-critical points, steel may be preferable. These aluminium screws are best used where weight saving outweighs maximum load demands.

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