Features: Achieve precise torque control (10-65inlb) with this adjustable manual screwdriver, engineered to prevent under/over tightening damage during assembly or maintenance of firearm and delicate machinery. Crafted from premium steel for enhanced durability over aluminum alternatives, featuring ergonomic antislip handle for secure grip during prolonged use. Ideal for gunsmiths, professional technicians, and DIY enthusiasts requiring reliable torque accuracy in repetitive tasks. Versatile for gunsmithing, motorcycle repairs, electronics assembly, and outdoor maintenance with its comprehensive torque ranges and multiscenario adaptability. Suitable for repair,electronic equipment maintenance,motorcycle repair and other uses. Specifications: Composition:Steel Size:Approx.160x40MM/6.3x1.57inch Torque ranges: 10-65inlb Manual torque driver set Features:Accurate adjustment, 1/4inch Drive Package Includes: 1pc Torque Screwdriver note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.