17-4-vosstanovlenie-rezbovykh-soedinenijj.html
17.4. Restoration of threaded connections
Practically all operations on car repairs are connected with an otvorachivaniye of nuts, bolts and screws. Over time threaded connections rust, sour, sides of bolts and nuts are damaged, vents of screws break and the otvorachivaniye becomes a problem. Advice which will help you to perform this work are given below.
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