I order rather exclusively from Scrap Metal, but Im having second thoughts. The bent curve item fit exactly as I wanted, but unfortunately the ends will not stay on. They seem to be stripped and will not tighten in order to stay on. I ordered a larger set of steel balls and they too did the exact same thing. So, Im not wearing the bent curve because I cant keep the steel balls on.

**Update: I ended up communicating with Mike of Scrap Metal and he replaced the detective balls with new ones, and so far they seem to be okay and staying in place. This is why I continue to do business with Scrap Metal, because they will stand behind their products to ensure the customer is satisfied.