This Machine Key measures 3/16 x 3/16 x 3/4 inches and is made from medium carbon steel with a Moltrip finish, providing excellent strength and wear resistance. Designed in Form B, this key is ideal for securing rotating components in machinery, ensuring a tight fit and preventing slippage. Its precise dimensions allow for compatibility with various shaft and hub configurations, making it a versatile choice for mechanical applications. This key meets industry standards for quality and performance, making it suitable for both industrial and commercial use.