Thanks for the suggestion, but is it possible to fasten a threaded bolt tightly into a threaded rectangular holes with width equal to the diameter of the bolt ?
Separate detached 'bottom plate' picturehttps://files.engineering.com/getfile.aspx?folder=7c4bf292-79a2-48ec-a0b3-69a268cd756c&file=16386616412166841305701263649495.jpg
Hello Everyone,
I have a question about attaching a bicycle crate (or basket) made of aluminum on top of a bicycle rack.
The attachment needs to theft deterrent, so zip ties (plastic or steel) wouldn't work.
Bicycle racks in the Netherlands have absolutely no standard sizes. I need the crate...
Thank you guys a lot. Sorry for my late login.
I guess hydroforming would be the way to go. I wonder if that is possible to do for quantities like mine (around 50 tubes in one run).
Below is a very modest sketch of the tube. It is a top tube of the bicycle. I want it to be particularly thick...
thread404-446842
Hello,
I have a question similar to the one in the referenced post:
I need to make a tube (will be used as the top tube for a bicycle) out of steel or aluminium or both that have varying diameters.
It needs to be one piece (or as strong and as stiff as one piece).
The...
