Owned Neilsen Hand tools and was impressed by the durability. I was looking for lost cost but with performances and high Torque in a Cordless Impact Wrench, I was not disappointed by Neilsen.
Before I had began the removal of all nuts and bolts, I had charged up both batteries and then began my tests.
This impact wrench was able to undo 30mm Axle Nut with no sweat. 19mm/17mm Suspension Strut Nut/Bolt with ease. I even tried the 19mm Brake Caliper Carrier bolt and it was out, in no time. Even all 4x 22mm Wheel nuts were out in seconds.
Torque output does feel a lot like 410/420nm. As I also own Clarke CEW1000 230v Electrical Impact Wrench and it claims it outputs 450nm but feels more like 390nm. sometimes that would struggle to even undo 30mm axle nut. but other hand the Neilsen Impact Wrench was like a walk-in-the-park undoing nuts and bolts.
This Impact Wrench is a bit heavy hold, but do-able.
I would say it is definitely worth every penny!