Screws for hem guide

These screws perfectly match your 3D printed hem guide!
The set contains 2 screws each.

Dimensions:
M3
Thread diameter = 3mm
Thread length = 8mm
head diameter = 11 mm

M4
Thread diameter = 4mm
Thread length = 8mm
head diameter = 14 mm

Assembly of the screws:
The knurled screws can be fastened directly into the holes with the fingers without any further tools. The grooves on the edge of the screw make it easy to grip and tighten the screw heads.

You do not know which size is the right one?
Then take a look at this table first.