The Machine Key is a Form B type measuring 3/16 x 3/16 x 3/4 inches, made from SS316 stainless steel for superior corrosion resistance. This undersized key is ideal for securing rotating components in machinery, providing a reliable fit in keyways. Its stainless steel construction ensures durability in harsh environments, making it suitable for marine, chemical, and food processing applications. This machine key meets industry standards for quality and performance, ensuring long-lasting use in various mechanical systems.