The Hi-Pro Key 1/16 x 1/2 is a precision-engineered component made from high-quality carbon steel, designed for secure connections in machinery. With dimensions of 1/16 inch in thickness and 1/2 inch in width, this key ensures a snug fit for optimal torque transmission. The carbon steel material offers excellent strength and wear resistance, making it suitable for various industrial applications. This key is ideal for use in assemblies where precise alignment is critical. It meets industry standards for quality and performance, ensuring reliability in your mechanical systems.