What type of screwdriver is characterized by a 6-pointed star-shaped blade?

The screwdriver characterized by a 6-pointed star-shaped blade is the Torx screwdriver. This design is specifically created to provide a better grip and torque than traditional screwdrivers. The star shape allows for even distribution of force across the fastener, which minimizes the risk of stripping the screw head compared to other types of screwdrivers. This makes the Torx screwdriver particularly useful in applications where a secure connection is crucial, such as in automotive and electronics assembly.

The unique design of the Torx screwdriver makes it less likely to slip or cam out during use, enhancing both efficiency and safety during operations. Additionally, the shape of the blade can accommodate more torque, which is advantageous when fastening or loosening screws that require a significant amount of force.