Serpent 110139 M3x40 Countersunk Allen Screws - 10 Pack  [SER110139]

Serpent SER110139 Screw Allen Countersunk M3x40 (10) Screw Allen Countersunk M3x40 (10) Screw Allen Countersunk M3x40 (10)
Price:
NZD$11.86
Brand:
Serpent
Model:
SER110139
Condition:
Brand New
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Precision M3x40 countersunk screws from Serpent

RC builders looking for dependable fixings will find the Serpent 110139 M3x40 countersunk Allen screws a practical choice. Designed for 1/10 scale models, these screws secure panels and components without adding bulk.

Low profile for neat assemblies

The countersunk head allows the screw to sit flush with body or bulkhead surfaces, helping keep aerodynamics and clearance predictable on on-road and off-road setups alike.

Practical for upgrades and repairs

These screws are handy for swapping parts or strengthening mounting points across many 1/10 layouts. The consistent length and head style make them easy to keep in a parts tray for trackside fixes.

Yes, these M3x40 screws match common 1/10 mounting patterns, but always check length clearance inside the chassis to avoid contact with electronics.
They are made from durable material suitable for general outdoor use; however, rinsing and drying after salty or wet conditions will extend service life.
Yes, the countersunk heads are ideal where a flush finish is preferred, such as body posts or aerodynamic wing mounts, provided the depth is correct.

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