精密起子组 Precision Nut Driver Set

Nut drivers are a tool that allows you to tighten or loosen nuts and bolts without the risks associated with letting a screwdriver slip and cause damage. The socket of the nut driver is attached to a handle via a shaft, which allows you to adjust grip force and easily slide the tool into place while tightening or loosening nuts and bolts. These tools are typically used by repairmen, handymen, and users who often work on appliances or electronics.