Použití- Maximum user torque in Nm with a test element with a material strength of 1,147 N/mm
2 and a hardness of 35 HRc.
- For extracting broken screws with a right-hand thread
- For removing torn-off pipe ends from fittings
Provedení- Rolled thread
- Ground shaft
- 59 chrome-vanadium steel, hardened, 54-56 HRc