What type of tip does a Robertson screwdriver have?

A Robertson screwdriver features a square-shaped tip that allows for a secure grip on the screw head, providing better torque and reducing the risk of slipping compared to other types of screwdriver tips. This design is particularly effective for driving screws in tight spaces or where a strong connection is needed, as the square tip fits snugly into the corresponding recess in the screw. The square tip also enables the user to apply more force while maintaining control. This characteristic is what distinguishes Robertson screwdrivers from other types, such as flat or hexagonal, which have different shapes and functions. The unique square shape contributes to the overall effectiveness of the tool in various applications, particularly in woodworking and construction.