OCR 390Pieces Steel Split Spring Dowel Tension Roll Pin,M1.5 M2 M2.5 M3 M4 M5 M6 13Types Spring Steel Pin Metal Hardware Assortment Kit

It seems trivial but the case is absolute crap! I've received free cases of better quality. Mine arrived with a broken latch. Good luck sorting them when they all spill out! So the question was, do I take the time to find another case with 15 compartments and relabel it, or do I just return the whole thing. Unfortunately there doesn't seem to be any other metric kits with this size range so I decided to keep it. Be aware that you will probably have to find another storage solution which adds to the cost.

The plastic box is cheaply made! And, I either had a very rough delivery experience or because box is so cheaply made about half of the plastic dividers came out leaving me with over 200 roll pins all mixed together!

By all international standards that I am familiar with, roll pins are supposed to be made from high carbon spring steel. These pins are quite soft and have very little "spring" to them. This means that they do not hold their size nor do they stay tight once they are tapped in place.

good assortment

The worst container I have ever seen. Pure junk. Don't purchase unless you have time to sort product. I did not, tossed it in the garbage....