All Bahco hexagon and double hexagon sockets have our Dynamic-DriveTM Profile to protect the
nuts, screws and tools from unnecessary wear and damage. The profile has rounded corners and
additional flank areas that transmit torque onto the screw head or nut. The additional flank area
moves pressure from the nut and screw corners to the sturdier side areas to give maximum load
distribution and torque.
The superiority of Bahco sockets is the result of exacting tolerances as well as extraordinary high
resistance to wear.