Which accent did the speaker employ? British, new'england, mid'Atlantic, mid'west, southern, southwest, west coast?
I speak American Pacific north-west English, with a slight Spanish accent.
How about you?
Sounded northern mid'west to me, but it's hard to pinpoint with single words (a full sentence would help dramatically). I grew up in lower New York, but have a "national" kind of Caucasian accent, with just an occasional hint of NY. I can sometimes slide into a slight Eastern Canadian accent, which is handy when traveling in the numerous regions where Americans are no longer appreciated.
Anyway, I think that most Star Trek gadgetry is assembled together in ways that minimizes the use of screws, plus they may employ some other interlocking technique that uses something like a screw but is far more robust (i.e. won't strip or fall out completely).