20 V and 4000 mAh impact wrench, 2300 rpm no-load speed, 3000 bpm impact ratio, 400 Nm maximum torque with 4 positions, work light and up to 40-min autonomy. 20 V and 4000 mAh interchangeable battery with all the 20-V CecoRaptor Perfect series tools. 400 Nm maximum torque, with 4 positions that allow you to select the power from 100, 200, 300 and 400 Nm. 2300 rpm no-load speed, which allows to be more versatile in your DIY jobs. With a 3000 bpm impact ratio, achieve the unachievable screwing and unscrewing works. With 4 casings with 17, 19, 21 and 23 mm. Do screwdriving/assembly work on metal and wood in your DIY projects at home. LED worklight to use in areas with poor illumination. Up to 40 min autonomy to guarantee the complete execution of all your DIY projects. Fast charging in 100 minutes so you do not have to stop your DIY projects. CecoRaptor Perfect Impact 4020 Ultra impact wrench 20 V and 4000 mAh battery 1 x charger 4x impact sockets 17mm / 19mm / 21mm / 23 mm 1x belt clip 1x transport case Instruction manual in different languages