The CT-MS Spline(40) 1-1/4X23.5 from Field Tool Supply is a high-performance spline designed for robust applications. With a diameter of 1-1/4 inches and a length of 23.5 inches, this spline is crafted from premium materials to ensure strength and longevity. It is engineered to fit seamlessly with various machinery, providing reliable torque transfer and stability. This spline meets industry standards, making it suitable for a wide range of mechanical systems. Ideal for professionals in need of dependable components for their projects.