The Machine Key Form A Assortment includes 58 pieces of zinc clear machine keys, designed for metric applications. Each key is precision manufactured to ensure a perfect fit in your machinery, providing reliable performance and stability. The zinc clear finish offers excellent corrosion resistance, making these keys suitable for both indoor and outdoor use. This assortment is ideal for maintenance and repair tasks, providing a versatile solution for various mechanical applications. Ensure your machinery operates smoothly with this essential key assortment.