The Key 1/8 x 1/8 x 1/2 Form B CS PL UN by G L Huyett is a precision-engineered component designed for secure shaft connections. With dimensions of 1/8 x 1/8 x 1/2 inches, this key is made from high-strength materials, ensuring durability and resistance to deformation. Its form B design allows for easy installation in various mechanical assemblies, providing a reliable fit. This key is suitable for applications requiring precise alignment and torque transmission, making it an essential component in machinery and equipment. It meets industry standards for quality and performance.