12.4. Restoration of threaded connections

Otvorachivaniye of rusty threaded connections
Otvorachivaniye of the damaged nuts
Bolts with an internal hexagon or a many-sided head
Reversing of the self-cutting screws with direct and crosswise vents
Reversing and vvorachivaniye of hairpins
Drilling of the broken bolt
Cutting of a carving

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.