Usage Tips: Features: Discover our Universal American Key Blank, designed to fit a wide range of locks and ideal for quickly crafting spare keys. Made from zinc alloy, this key blank is resistant to wear and corrosion, ensuring precise cuts for smooth and reliable operation. Suitable for homeowners, property managers, and professionals who frequently need key replacements. Ideal for use in homes, offices, and retail stores, providing a convenient key solution for everyday needs. Enhances your security and convenience as a practical addition to your toolkit. Specifications: Material: Zinc Alloy. Diameter: Approximately 0.368 cm (0.14 in). Package Includes: 1 pc Key Blank. Note: Please allow 12 cm variation due to manual measurement. Due to differences in monitor displays, the image may not reflect the actual color of the item.