It is very small, but it is used for installing equipment that always generates vibration.
On 2014-03-24 13:13:53
There is a necessity of 5 MM by all means, use a nut and a disc spring which can tighten than a general screw. The thing which turned out after finishing the use almost for a month is as follows. 1. As fast as 7N, there is no thread break, as expected. Use is tightened at 6N. 2. I purchased and used the stain disc spring this time, but it is somewhat disappointing. Compared to the iron disc springs that have been purchased before, it is easier to loosen and needs to be tightened once a week. I would like to handle both iron dish spring CAP · BOLT. Accessories for 5 MM screws are not handled at ordinary screw dealers, and MONOTARO which can be sold as a bulk has enough presence even just that.