Screw thread design

[jjjjdup]

I have found screws I want to buy for my trex 500 EFL

Metric Socket Cap Head Screws - A2 High Tensile Allen Socket Bolts Grade 12.9

This is bacause I cannot find the rcscrewz kit for this heli.everyone is sold out.

These are the 12.9 hard ones in M2 M2.5 M3

My question.

Have all screws, let say the M3 ones, have the same size thread.
Basically, will these work on the heli.

Thanks for any replies

[Mike Sanders]

Yes.

Useful link thank you.