The multi-spindle nut runner attachment removes all LUG nuts at once. This is the multi-spindle drill head attachment. It was made by Jemms Cascade, A company that specialized in nut-runner attachments. it runs on only one motor and it attaches to a drill. So all fasteners start and stop at the same time. This must be the game changer for every mechanic who always needs to loosen and tighten the nuts at his workshop.
You can use this multi-spindle nut runner attachment tool on wheel lugs, pulleys, and flywheels even on the connecting rods. This nut runner attachment is designed to fit any custom bolt pattern. It can adapt to any bolt size up to 32 inches. They are started simultaneously to remove all fasteners. All the fasteners are run at a single RPM. This attachment helps you to assemble all the nuts with a single action. The Multi-Spindle start and stop at the same time.
Source: Jemms