Important Notice: This utility key may not be suitable for certain types of radiators. Please ensure that its size matches your device before purchasing.
Dimensions: The metal train key measures approximately 7.2 x 7.2 x 1.3 cm/ 2.83 x 2.83 x 0.51 inches, which is the standard size for gas box, meter box, water box, elevator, etc.
4 Variations: The metal cross key includes 2 square-shaped utility keys, 1 triangular water meter key, and 1 key-shaped gas meter key, totaling 4 variations.
Versatile Usage: The 4-way key is suitable for opening toolbox doors, electric doors, and particularly convenient for doors and windows in public places.
Wide Usage: The black water key can unlock various items as long as they fit its size and shape. It is multifunctional and can also be used as a practical wrench for turning screws.