Steyr trigger shoe side screw size M1 or M2

[seamaster]

I need some replacement screws for my LP10 trigger shoe (not the original LP1 trigger shoe).

What size are those hexagon head screw? M1 or M2 or M1.5?

[Brian Girling]

See the manual, is it this one?

75,2 Gewindestift M3x3 Slotted set screw

[seamaster]

I don't think it is M3.

I tried M3, the diameter is way too big. So it got to be smaller size.

[David M]

If 3mm is too big, try either 2mm x 0.4 or 2.5mm x 0.45,
these are common small metric screws.
I doubt it will be metric fine, very rare in these small sizes.

[j-team]

Definitely M3. I just looked at and measured 3 different versions of LP10 trigger. On all of them, the countersunk screws in the post and the grub screws in the shoes are all M3 (standard pitch, M3x0.5).

Are you sure you are not confusing hex key size with thread size?

[seamaster]

you are all correct.

it is M3x3 countersunk screw.