Countersunk Bolts M3x20 (1216) #2
Description
item is used on page 63 of assembly guide. Chapter: 6.4.3. Step 3: Connecting the PCB to the Baseplate
edit: I know it's in the UM2 repository, just pointing it out it's missing here :)
also on thesame page the Strain Relief Clip (corresponding letter = G) has the wrong number/missing from this and um2's repo.