Description This universal triangular key is designed specifically for elevator hall door locks, providing a reliable and efficient solution for accessing and securing elevator doors. Crafted from practical stainless steel, it ensures longevity and resistance to wear and tear. Its ergonomic design allows for easy handling and operation, making it an essential key for maintenance personnel and emergency responders. Features -Color:Silver -Material:Stainless steel -Size:5.90X4.10X1.20cm/2.32X1.61X0.47in -Side length of the triangular hole: 8 mm, 3 mm -Practical construction: made from stainless steel, ensuring long-lasting durability and resistance to wear and tear -Versatile use: ideal for elevator emergencies, specifically designed for elevator door release -Easy to use: the triangular design provides a secure grip and easy operation, making it userfriendly -Compact design: small and lightweight, easy to carry and store, suitable for maintenance personnel -Simple operation: easy to use without requiring professional skillsPackage list: 1 x elevator triangle key