Pipe wrench 300 mm.
- Pipe wrench300 mm with body made of spheroidal cast iron ./strong>with a hardness of HRC 40 – 49
- strong and notched jaws .with high strength are made of chromium-molybdenum steel CrMo HRC 55 – 60
- wrenches of this type are widely used in construction, industry, service and hydraulic work


