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

M3x40 countersunk Allen screws by Serpent for precise fixing

For model builders needing consistent fasteners, the Serpent 110139 M3x40 countersunk Allen screws deliver a reliable solution. Tailored for 1/10 scale use, these screws help secure parts cleanly and predictably.

Flush-fit head for clean assemblies

The countersunk head allows components to mount without protrusion, which improves clearance and keeps the model profile tidy. This is useful when fitting bodies, wings, or internal brackets.

Versatile spares for workshop use

These screws are well suited to regular maintenance and component swaps across many common 1/10 chassis types. Keeping a set in your toolbox simplifies trackside repairs and part replacements.