Cordless Impact Wrench, 280 Ft-Lbs / 380 N.M High Torque, 3/8 Inch, 20V Electric Impact Wrench With Brushless Motor, 4Ah Battery, Charger, 5 Sockets A

About these itemsBrushless motor: A brushless impact wrench that provides strong performance. The 20V power boosts efficiency, extends tool life, and cuts down on maintenance. It offers different torque levels for tightening and loosening bolts, with the more powerful model delivering 922 ft - lbs of tightening torque and 958.8 ft - lbs of loosening torque, and the other 258.1 ft - lbs of tightening and 280 ft - lbs of loosening torque.High - capacity battery: Comes with either two 4000mAh batteries (in one model) or one 4000mAh battery (in the other model), ensuring long - lasting power for extended high - intensity tasks and minimizing recharging interruptions.Dual - mode torque: Features two torque modes, tightening for high - strength bolt fastening and loosening for removing rusted or over - tightened fasteners, with specific torque limits for each mode depending on the model.Three - speed settings: Offers three adjustable speeds. One model has speeds of 1300RPM for precise control, 1500RPM for general tasks, and 1800RPM for quick, high - intensity jobs; the other has 1500RPM for precise control, 2000RPM for general tasks, and 2600RPM for high - intensity jobs.Multiple socket sizes: Each impact wrench set includes 5 socket sizes. One set has sizes like 1.3 - inch for tight spaces and others for different depths and torque needs, while the other set has socket sizes ranging from 0.7 to 0.83 inch to fit various screws and nuts.Key DifferencesThe PB5508 - 1/2" model has a 1/2 - inch anvil, two 4000mAh batteries, higher tightening (922 ft - lbs) and loosening (958.8 ft - lbs) torques, and different speed settings (1300RPM, 1500RPM, 1800RPM) compared to the DPBH5509 - 3/8" model which has a 3/8 - inch anvil, one 4000mAh battery, lower tightening (258.1 ft - lbs) and loosening (280 ft - lbs) torques, and different speed settings (1500RPM, 2000RPM, 2600RPM). The product and portable case dimensions also vary, with the PB5508 - 1/2" being larger in size and heavier (15.1 lbs) compared to the DPBH5509 - 3/8" (8.4 lbs).SpecificationsModel PB5508 - 1/2"Item Model Number: PB5508 - 1/2"Power: AC 120V 60HzOperating Voltage: DC 15–21.5VBattery Capacity: 4000mAhNumber of Battery Packs: 2Anvil Size: 1/2 inchTightening Torque: 922 ft - lbs / 1250 N.mLoosening Torque: 958.8 ft - lbs / 1300 N.mMotor: Brushless MotorVoltage: DC 20VMain Housing Material: Reinforced Nylon PA6 - GF30Net Weight: 15.1 lbs / 6.84 kgProduct Dimensions (with battery installed): 8.9 x 3.35 x 11.2 in / 225 x 85 x 285 mmPortable Case Dimensions: 16.7 x 4.53 x 13.2 in / 425 x 115 x 335 mmModel DPBH5509 - 3/8"Item Model Number: DPBH5509 - 3/8"Power: AC 120V 60HzOperating Voltage: DC 15–21.5VBattery Capacity: 4000mAhNumber of Battery Packs: 1Anvil Size: 3/8 inchTightening Torque: 258.1 ft - lbs / 350 N.mLoosening Torque: 280 ft - lbs / 380 N.mMotor: Brushless MotorVoltage: DC 20VMain Housing Material: Reinforced Nylon PA6 - GF30Net Weight: 8.4 lbs / 3.8 kgProduct Dimensions (with battery installed): 5.9 x 3.1 x 9.84 in / 150 x 79 x 250 mmPortable Case Dimensions: 15 x 4.53 x 12.2 in / 380 x 115 x 310 mmPackage ContentModel PB5508 - 1/2"1 x Cordless Impact Wrench2 x Battery Packs1 x Charger5 x Sockets1 x User Manual1 x Belt Clip1 x ScrewModel DPBH5509 - 3/8"1 x Cordless Impact Wrench1 x Battery Pack1 x Charger5 x Sockets1 x User Manual1 x Belt Clip1 x Screw