Hirobo HI2531010 - Pack of 10 M2 x 10 Set Screws  [HI2531010]

Spare M2 set screws for routine RC maintenance

The Hirobo HI2531010 set supplies ten M2 x 10 set screws as compact replacement fasteners for RC helicopter and general RC component work. This pack is practical for keeping on the bench when short threaded pins are required to secure linkages, housings, or compact assemblies.

Consider these screws a maintenance item rather than a tuning upgrade: they replace missing or damaged fasteners, restore proper fit where originals have worn, and help maintain assembly security during bench tuning and checks. Always verify the screw length and thread size before fitting to ensure correct engagement.

Check screws for any thread wear prior to installation and discard any damaged items to avoid stripping. Organise spares in a labelled container to make routine upkeep quicker and more reliable.