I use mine for breadboarding so I always need the cap. I've tested it of course and it works well for me. I may place a dot of hot glue under the cap the next time I have my hot glue gun out.
I use mine for breadboarding so I always need the cap. I've tested it of course and it works well for me. I may place a dot of hot glue under the cap the next time I have my hot glue gun out.