Bosch 4-Amp 18-volt Variable Brushless 1/2-in square Drive Cordless Impact Wrench (2 Batteries) GDS18V-330CB25

The Bosch GDS18V-330C 18V Brushless 1/2 In. Mid-Torque Impact Wrench delivers outstanding performance, whether driving lag bolts through heavy lumber, assembling metal structure, or removing stubborn lug nuts. This impact wrench has a 1/2 In. drive with a friction ring and thru-hole for quick socket changes and secure attachment. The brushless motor delivers up to 330 Ft.-Lbs. fastening torque and 590 Ft.-Lbs. breakaway torque while providing long runtime. Modes such as Auto Stop help prevent over driving, which can damage materials and fasteners. Presets for specific bolts, screws and materials can be customized and saved to the tool via the Bosch Toolbox App (connectivity module sold separately). When reversing in bolt mode, Auto Bolt Release senses when the bolt is loosened and stops rotation to help prevent accidental dropping of bolts and nuts during removal. In addition to customizable settings and modes, connectivity (module sold separately), provides tool specific information and feedback. The kit features two CORE18V® 4 Ah Advanced Power Batteries, which deliver 2x the runtime compared to previous generation BAT612 2.0 Ah battery.Impact wrench design – built to deliver power and control for tightening lag bolts, concrete anchors and lug nutsPower – delivers 330 Ft-Lbs max fastening torque and 590 Ft-Lbs max breakaway torquePowerful brushless motor – delivers efficient runtime and up to 3,300 ipm for professional powerCORE18V 4 Ah battery – delivers 2x the runtime compared to previous generation BAT612 2.0 Ah batteryCORE18V advantage – high-power li-ion cells, cutting-edge battery design and heat management with Bosch-exclusive CoolPack 2.0 technologyVariable-speed power output – control max torque and speed with three settingsAdvanced modes – offer preset and customizable modes such as Auto Stop, to help prevent over driving, which can damage materials and fastenersAuto Bolt Release – stops rotation when the bolt is loosened to help prevent accidentally dropping bolts and nuts during removalBosch 18V cordless power tools and 18V chargers are covered by a five year limited warranty; Bosch 18V batteries are covered by a three year limited warranty; For more information, visit manufacturer’s website