The B-Loc Series B400 2 1/2" bushing with an installation torque of 26 ft. lb is a keyless bushing designed for toolholding in CNC machining and metalworking applications. This bushing, measuring in units of feet, provides a secure and stable connection for tools, allowing for easy installation and maintenance. With a high installation torque, this product ensures a reliable grip for efficient and precise toolholding in industrial settings.