Do you know that bicycles have certain parts that you can disassemble and assemble using threaded rods? I'll talk about it later in this thread that I've just started here
Threaded rods are magnificent systems of mechanics. In order to properly work with threaded rods, you need torque wrench, breaker bar, ANSI Z87.1 glasses, EN388 cut level 4 gloves & safety shoes, on top of your regular PPE, which consists of overalls, cotton shirt. With the most important thing is that when you work with rotating machines your long sleeves are very tight around your gloves...
In this photograph I'm just showing the amount of movement I have gotten in the past number of hours





