FLEX 24V 3/4", 1,700 ft-lbs High-Torque Impact Wrench (Tool-Only) delivers power and efficiency with its advanced 24V Stacked Lithium technology. Experience 200% more power and 300% longer runtime thanks to THERMA-TECH+ heat management, while enjoying faster charging and full compatibility with all FLEX 24V tools and chargers (battery sold separately). This impact wrench up to 1,700 foot-pounds of maximum nut-busting torque when paired with a 6.0Ah or higher Stacked Lithium battery. Designed for comfort and control, it features vibration suppression to reduce user fatigue and a multi-LED light to illuminate dark workspaces. The tool includes two auto control modes: Bolt Auto Stop Mode to prevent over-tightening, breaking, or stripping, and Bolt Removal Mode to stop the tool once the bolt is loosened. Backed by a 5-year limited warranty when registered within 30 days of purchase, this impact wrench ensures reliability and long-lasting performance. Model Number: FX1472B-Z