The C Block is a great general-use tool. The slim design makes quick heating of any part very easy. The key is to have a small tool which enables easy access, even on hard to reach places. Its high power heating capability can be helpful on nuts and bolts which have rusted or are corroded bolts can be loosened easily. Also, the steering joint nut can be heated without getting too much heat into the surrounding metal. This enables the user to heat nuts on steering knuckle joints without damaging the protective rubber. Furthermore, the C-Block can be used to loosen corroded brake line joints. So you see that this tool ensures quick and professional removal of any part and offers a wide range of applications.