A galvanically isolated straight drive means that there is no direct electrical connection between the different parts of the drive. This is achieved through the use of insulation materials and special construction methods.
The main advantage of this isolation is the protection against electrical interference and the avoidance of short circuits that could be caused by electrical lines. This is particularly important in environments where sensitive electronic components are being assembled.

The use of an angle head in combination with a straight drive makes it possible to perform screwing tasks in hard-to-reach areas. The angle head can be adjusted to various angles, which increases the flexibility and versatility of the hand screwdriver.