Loose aid is used to dismantle rusty bolts that are difficult to remove. It is a highly penetrating liquid that can smoothly penetrate into the gap of the thread to loosen it, so that the rusty bolt can be easily removed .
existcarDuring repair, some bolts and nuts are oxidized due to high temperature (such asexhaust pipeBolts), or often contact with mud and water (such astire, Steel plate bolts), so the rust phenomenon is very serious, which brings great difficulties to the disassembly work. Some repair units had no choice but to use the destructive method of gas cutting, or force the bolts to break, and then drill the bolts again, which not only wastes raw materials, but also increases the difficulty and workload of the repair. This can be completely solved by using loosening aids, just spray the nozzle with loosening aid spraying at the bolts several times, after a few hours of immersion, it can be easily unscrewed.
Source: China Auto Repair Network
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