Conyac で依頼された翻訳結果を公開

Regarding the holding parts I have received, there were 100 pieces of them in which the bolts could not be inserted into their bolt hole.
I think it may be because of rather large Japanese bolt head specification.
And, the higher humidity in Japan may contribute the issue.
Until now, I experienced that there have been some holding parts in which bolts could be inserted, but suddenly become unable for being inserted..

Even though the other holding parts such as the alligator are also deformed due to the humidity.
Is this issue because of the materials?

We also have received the complaint from some clients telling that it might be better to increase the ration of hardening agent.