Features: This Key Wrench is a must have tool for locksmiths and maintenance professionals. It simplifies the process of unlocking distribution boxes, electric cabinets, elevator doors, and more. Crafted from zinc alloy, this key ensures long lasting use. Its sturdy build ensures reliability in various applications. The key is small in size and easy to carry. It can be hung on the keyand does not occupy the position. Universal key is a handy tool for plumbers, electricians and so on and can be apply so long. It's perfect for residential, commercial, and industrial settings, offering convenience in most situations. Specifications: Material: Zinc Alloy Style: Triangle Key/Flat Key/Square Key Size: As Shown In The Picture Package Includes: 1x Key Wrench note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.