The Smart-Torq Fixed Limiter & X3 Driver Kit is engineered for precision in torque application, ideal for professional gunsmithing tasks. Featuring six accurate Smart-Torq Fixed Limiters, this kit ensures reliable tightening of scope rings, mounts, and screws within a strict margin of error. The robust "click-style" overload clutch enhances durability, while the versatile X3 Driver accommodates multiple functionalities for all your adjustment needs. Includes 6 Fixed Torque Limiters for precise torque control Comes with 13 essential driver bits for versatile use Durable, Compact Storage Case for easy transport and organization Experience superior craftsmanship and efficiency with this comprehensive tool kit.