With the Xhander Resistorx TT7 x 50 mm screwdriver, you fasten and loosen Torx Tamper Resistant security screws with ease. While standard Torx tools cannot engage past the central pin, the precise TT7 tip provides a firm fit without damaging delicate screw heads. The 50 mm blade allows smooth access to recessed fasteners in compact assemblies, small household appliances, and consumer electronics. Thanks to the ergonomic bi-material handle, you achieve controlled torque transfer and comfortable handling throughout all your precision repair and assembly jobs.