300 TX TORX® Torque-indicator, TX 7 x 0.9 NmWera torque screwdriver with fixed torque for recessed TORX® screws. Tamperproof and with a slim hex blade. Unlimited torque for loosening seized screws. Multi-component Kraftform handle for pleasant, ergonomic working that prevents blisters and calluses. Hard gripping zones for high working speeds whereas soft zones ensure high torque transfer.