Cast in many industrial products have long been used mortgages (anchor) bolts with special heads, such that not only pull, but rotate can’t.
With the advent of high strength composite self-hardening compositions that bolt you can “lay” in the body of the finished product (plastic or metal) and making it pre-nest, and then simonaityte.
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If the bolt is of metal parts does not imply further (if necessary), disassembly, Assembly reliability can be provided without a locknut, on the proposed simple technology. For this...
