This undersized Machine Key measures M6 x 6 x 36 and is made from SS300 stainless steel, ensuring durability and resistance to corrosion. Designed for keyway applications, this key provides a secure fit for shafts and hubs, preventing axial movement in mechanical assemblies. Its compact size makes it ideal for applications with limited space, while the stainless steel construction guarantees longevity and performance in various environments. Suitable for automotive, machinery, and industrial applications, this key meets industry standards for quality and reliability.