FTX7309 · Ravine Set Screw 2.5 X 2.5mm

Source: FTX.

To scale, from the generic size M2.5x2.5 set screw, hex socket; head and socket sizes from ISO 4029.

Name from FTX's spare-parts listing on ftx-rc.com

Equivalent to

Generic spec	Match	Standards	Source
M2.5x2.5 set screw, hex socket	functional	ISO 4029, DIN 916	Geometry parsed from the manufacturer's description; the standard is not cited by the brand

Platform	How	Source
FTX Ravine	fitment list: direct · Named by the maker's spares listing page on ftx-rc.com (import_ftx.py --link-fits)