WIHA Torx and Torx Plus Keys

Rapid-twist Torx and Torx Plus keys have an oversized handle for applying torque and a top grip knob to spin the key for quick turning in low-torque applications. Torx keys have sharp ridges on their tip that grip screwhead drives for turning in lower-torque applications than Torx Plus keys. Torx Plus keys have squared ridges on their tip, increasing contact with the screwhead drive for even higher torque transfer and greater cam-out resistance than standard Torx keys.