We used them on the crates we built around fab equipment when I helped dismantle a Zilog fab in Idaho. Quite a fun job for a young man. Those things were quite

We used them on the crates we built around fab equipment when I helped dismantle a Zilog fab in Idaho. Quite a fun job for a young man. Those things were quite important to the buyers and the middle men though truth be told that sensitive equipment wasn't always handled with kids gloves.