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.
Recommend to read
HIMSELF MOE
Emergencies are always unexpected - they are extraordinary. Most often, they happen when a person puts himself in a precarious position in its oversight find themselves in a critical...
TO SWIM AND GO ON THE SPOT
It is known that rowing provides a good physical stress primarily the muscles of the hands and body, and the bike is hip and calf group muscles of the foot. I wanted to make morning...
