These inserts are used in plastic parts that need to be screwed to other elements. They are perfect in combination with 3d printed parts in
ABS,
PLA and
Laywood, where there has to be placed a bolt.
These inserts are made of brass. They have a metric thread, and the outside has a textured surface in order to assure that they stay fixed in the plastic part.
Its designation is MAxBxC, which means:
· A = metric of the thread
· B = depth
· C = outer diameter