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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Firm "Gather of waggonfabrik" (better known as just "goth") at the end of the 1930s, released the first batch of ten-seat amphibious gliders DFS 230 was developed in the German Institute...
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In the mixer tap in the bathroom sometimes breaks the pin on the shower switch cold-hot water. In the store it is almost impossible to find, and a new faucet is expensive. It is fixable....
