This replacement key simplifies opening to locked utility doors, allowing seamless operation during maintenance or emergencies. Its robust design withstands frequent use, while the universal compatibility supports a wide range of locks. Ideal for professionals handling pipelines, fire doors, and other secured entry points. Features -Color:Red -Material:Plastic, metal -Size:8.00X2.50X0.80cm/3.14X0.98X0.31in -Universal design: this cylinder fire door key is engineered to fit a wide range of locks, simplifying key management and improving operational convenience -Eyecatching red finish: the bright color makes the pipeline door to spot, reducing the risk of loss and allowing quick opening when needed -Sturdy and reliable: constructed from materials, this fire door key replacement offers exceptional durability and consistent performance over time -Optimized for efficiency: the crossshaped design enhances stability and ease of use, allowing smooth and efficient opening every time -Broad usability: designed for pipeline doors, circuit doors, and fire doors, this key is versatile enough to handle various security requirements Package list: 16 x Keys for Pipe Well Locks