Fast shipping, seller advising, excellent! Unbeatable value for money for this key electric shocks; ease of use, a power outlet is enough! Quick start without problems. I'm used to loosen the pulley bolt "damper" on a space 3, in 2 seconds it was done, so that the ^^ happiness. the sleeve used was a female Torx "E18" socket not provided specifically for impact wrench but it has not undergone any damage in use. (NB: for then tightening the pulley bolt "damper": 1 drop of thread lock + torque tightening to 12 daNm in the torque wrench) Thank you!