Replace the screws of special machinery with this from ordinary screws.
On 2017-10-18 18:35:57
For me, I think it would be better for the bottom of the upper part of the plate to have a gap with the other part than the flat one. I think that it would be easier to use if it is better to put a washer in, but it is more integrated than that. Well, as it is each usage, I can not say anything.
I bought a through mold, but this type has a step. I did not understand from the photograph. Then the through hole is not vertical. I was leaning so that I could see it with my eyes as I screwed it in.