TORX® is recognized as one of the three most efficient fastening systems because of their ability to transfer greater torque, reduce load and virtually eliminate tool slippage. Length: 225mm Type: Tamper-Resistant TORX® Screwdriver Output Size: T25H Note: Tamper Resistant TORX® Screwdrivers have less strength due to th Tamper-Resistant TORX® T25H - Length 225mm