The Lyman Pro Drive Torque Wrench is an essential tool for accuracy-focused shooters and gunsmiths. Designed to ensure safe and precise attachment of scope bases, scope rings, action screws, and other fasteners, this torque wrench helps prevent damage to screw threads and optics. With consistent torque application, you can enhance your firearm’s accuracy. Measuring 12.2 inches in length, it features a torque limiter style, making it a must-have for any gunsmithing toolkit. Trust Lyman for dependable quality and performance.