It's a handy card to store your M6 printer nozzles.
This card fits into the wallmount or tablemount holder.
Keep your shopfloor clean.

Geeetech A20

No

No

0.1

25%

The M6 threads are not printed.
The holes have standard M6 bore hole diamteter.
You need to cut the M6 threads with a M6 thread edge cutter.