High-Quality Zinc Alloy : Our keys are made from zinc alloy, known for its strength and resistance to wear and tear. Multipurpose Triangle Socket Spanner : Designed with a triangle socket spanner shape, suitable for a wide array of locking mechanisms. Maintains Its Shine With Silver Finish : The silver finish not only adds aesthetic appeal but also helps in maintaining the shine of the keys. Perfect For Elevators And Radiators : Ideal for accessing locks on elevators, radiators, and other utility devices. Pack Of 2 For Versatility : Comes in a pack of two, offering versatility and backup options for various tasks. Our Zinc Alloy Utility Keys are engineered for versatility and durability. The triangle socket spanner shape ensures that these keys can be used across different applications, from elevators to radiators. The 5mm hole diameter offers compatibility with numerous lock types, making them an essential addition to any professional's toolkit. The silver finish not only looks good but also aids in maintaining the keys' appearance over time. With a pack of two, you get the flexibility to tackle various jobs without worrying about having the right tool at hand.