https://metals2go.com/product/m3x2-9/
M3X2.9 - Metals 2 Go
metalsgo
https://www.azrchobbies.com/axa176-screw-shaft-m3x25x13mm-black-10.html
AXA176 Screw Shaft M3x2.5x13mm Black (10) - AZRC Hobbies
This is the set of ten Axial M3x2.5x13mm screw shafts.
screwshaftblackhobbies