Universal control panel key and screwdriver suitable for all common control panel locks. All standard bits can be used with the universal ¼" bit holder. A neodymium permanent magnet holds the bits securely in the holder. With shirt clip. Functions: • Inside square 6 mm • Inside square 7-8 mm • Inside edges 9 mm • Plastic adapter for ¼" bits • Double bit PH 2/SL 1.0 x 7 mm • Double-bit TORX® T20/T25 • 5 mm heating air release valve • shirt clip