Why need a torque multiplier? A torque multiplier is a tool that is commonly used in the automotive industry to increase the torque output of a wrench. This torque multiplier lug nut wrench is particularly useful when working with large, stubborn, or corroded bolts or nuts that require a significant amount of force to loosen or tighten. In the case of cars, torque multipliers are commonly used for a variety of applications such as changing tires, adjusting suspension components, and working on engine components. Without a heavy duty torque multiplier set, it can be very difficult or even impossible to apply the necessary torque to these components, which can lead to stripped bolts, components, or even injury to the . Effortless lug nuts removal: Our heavy duty torque multiplier wrench set features a 1:16 gear ratio design and an impressive output of 680NM, making it easy to remove even the most stubborn rusted lug nuts with minimal effort. It allows you to quickly and easily change tires without any hassle. Perfect for heavy-duty vehicles: Our torque multiplier lug nut wrench comes with sockets of sizes, including 17,19 and 21mm. This makes it suitable for most cars, SUV, and other heavy-duty vehicles. It's the perfect tool to frequent change tires. It is not for 22mm nut. Convenient storage and portability: Our torque multiplier tool comes with a plastic carrying case that provides convenient storage and easy transportation. You can take it with you wherever you go, ensuring that you're always prepared for any tire changing emergency. Color: Silver Material: Metal Package Contents: 1 * Torque Multiplier Wrench 3 * sockets Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.