Knipex 1 Piece Cabinet Key 5, 6 to 7, 8 to 9, 10 to 11mm Square Capacity, 7 to 8, 9 to 10, 11 to 12mm Triangular Capacity, 3 to 5 mm Two-Way Key Bit Capacity, 6mm Half Moon Capacity 00 11 01 - 66627423 - Penn Tool Co., Inc
Amazon.com: Knipex Tools LP - 1101 Twin Key Universal Control Cabinet Key, Chrome : Tools & Home Improvement
Knipex 00 11 01 TwinKey – for control cabinets, windows and shut-off systems - Storage Lockers - Amazon.com