The CT-QT SPLINE(40) 1-1/4X36 by Field Tool Supply is a versatile spline tool designed for heavy-duty applications. With a length of 36 inches and a diameter of 1-1/4 inches, this tool is built for strength and reliability. Its spline design enhances torque transfer, making it suitable for various industrial tasks. Crafted from high-quality materials, it meets stringent industry standards, ensuring durability and performance. Ideal for construction and manufacturing, this tool is engineered to deliver exceptional results in demanding environments.