Classic screwdrivers, with hexagonal bolster for use with a wrench for slotted screws with hexagonal bolster for transmitting high torques and loosening seized screw parallel tip, optimum transmission of force, no cam-out slim handle, compact and for universal applications high-quality materials used, impact-resistant and oil/gasoline resistant special alloy based on spring steel, exceptional elasticity coupled with with high hardness laser-marked serial number, lifetime guaranteeメーカー公称
