ESD-safe Micro screwdriver. Dependable protection against electrostatic energy and associated damage. TORX® BO screws have a protruding pin in their drive profile. This effectively prevents any unauthorised loosening since such screws cannot be actuated with "normal" TORX® tools. Only special TORX® BO tools have a corresponding bore hole for the take-up of the pin. Rapid twisting results from fixing the hand on the rotating cap and by rotating the fast-turning zone just below. This makes time-consuming grip adjustments unnecessary. Power zones with integrated soft sections ensure the transfer of high loosening and tightening torque; a precision zone provides for the right rotation angle during fine adjustment work. The Black Point tip offers optimised corrosion protection and an exact fit.