Pozidriv Screwdrivers
A Pozidriv screwdriver is similar to a Phillips head, however Pozidriv heads are designed to be able to have more torque applied before cam out because of their slightly different design.
Whereas Phillips screwdriver heads have a cross, Pozidriv heads have tick marks set at 45° between the cross, with a blunt tip for improved grip when higher levels of torque are applied.