The TDT4 X 2 1/8 OS BUSH KEY from Dodge Industrial is a critical renewal part designed for optimal performance in mechanical systems. This bush key features a precise size of 2 1/8 inches, ensuring a perfect fit for various applications. Constructed from durable materials, it provides excellent resistance to wear and tear, making it suitable for high-load environments. This component is essential for maintaining the integrity of your machinery, ensuring smooth operation and compliance with industry standards. Replace worn parts with this reliable bush key to enhance the longevity of your equipment.