Features and Benefits:COMPACT DESIGN-Our lightweight, powerful 90 ft-lbs. torque impact wrench is engineered with high-quality materials for fast and easy removal work. Equipped with an 3/8" alloy steel head and built-in LED light great for work in tight and dark spaces. Making it a perfect tool for construction, auto repair, and even home repair work.;USER-FRIENDLY-Ergonomic soft grip design provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim body design molded to securely fit and balance in user"™s hands.;VARIABLE SPEED CONTROL-Unlike other brands that come with just a single speed;our impact wrench offers variable speeds with reversible control and electric brake switch (0-2400, 0-3100 RPM) that enables users to utilize different speeds based on the various applications.;BARE TOOL ONLY-(Important): This is only a bare tool: a power tool that comes without a battery, a charger, or a blow mold case. Battery and charger can be purchased separately.;The ACDelco Brand has been around well over 100 years and its name has become synonymous with quality & reliability. ACDelco power tools are built for people who make a living with their tools, day in and day out, and require exceptional sturdiness and reliability. G12 Series Compact Tools are designed with power & compact size in mind. The family includes a wide range of tools, from drill driver to ratchet wrench and polisher, all share a common slim 12V Li-ion battery platform.Specifications - Model Number: ARI12104T- Voltage: 12 Vdc - Drive: 3/8" Square - Max Torque: 90 ft-lbs. (122 Nm) - No Load Speed: 0-195 RPM - LED Light: Yes - Tool Weight: 2 lbs. (0.9 kg) - Battery: AB1207LA Li-ion 2.0Ah (Not included, sold separately)- Quick Charger: ADC12US07-99 (Not included, sold separately)