The Machine Key M12 x 12 x 40 Form A is made from C45K steel, designed for securing rotating components in machinery. This undersized key measures 12mm in width, 12mm in height, and 40mm in length, providing a precise fit for various applications. Its durable construction ensures long-lasting performance, while the finish enhances resistance to wear and corrosion. This key meets industry standards, making it suitable for a wide range of mechanical assemblies.
