Yes, 400 Nm torque is good for an impact wrench because the impact wrench which comes on that speed
also provides a variable speed option that means you can control speed according to your requirement.
400 Nm torque has a powerful motor that can easily tackle tough wheel nuts and other automotive projects, you easily open a variety of nuts such as lug nuts.

Co-Founder Cord To Cordless
Huzmad is a hobbyist and experienced person from the wood and metal industry. Only try to build constructive things using corded and cordless tools.
In addition to his construction experience, Huzmad also a Gardener and home improver Whether it was helping brothers to make cedar cabinets, and use the machines as a passion to do-it-yourself mentality runs strong trust in this field
I am excited to help you to handle your projects and discover new ways to improve your home and reduce your efforts by doing well at your jobs.