A Square Key is designed to secure rotating parts to a shaft. The keyway, a slot or groove, is cut into the shaft, and the Square Key fits into this slot. This design allows it to fit securely into the keyway, preventing the rotating part from slipping or rotating independently of the shaft. It transmits torque between rotating shafts and parts.Attributes:• Provides a stable and secure connection between parts• Manufactured to precise specifications and are built for durability and reliabilityApplications:A Square Key is used to provide a secure connection between rotating parts and shafts.