ElectricJack&ImpactWrench Model:ST-JW-05 ElectricJack&ImpactwrenchTechnologyParameters: Inputvoltage:DC12V Max.Current:10A Strokeheight:23cm(12-35cm) Ratedpayload:1000kg Sleevesize:17-19,21-23 ImpactwrenchMax.Impacttorque:350Nm Features: BMCsize:44x23.5x13.5cm Sizeofcarton:54x44.5x25cm Qty/carton:4pcs GoodsNetweight:4.8Kg GoodsGrossweight:6kg CartonNetweight:22kg CartonGrossweight:25.5kg Qty/20'FT:1880PCS Qty/40'FT:3760PCS Usage: Thetoolsisapplicationforallfamilysmallvehicles,withbodyweightnotmorethan3tons,thechassis heightforjackliftingheight,andvehicletyrescrewsDiameter:17cm<Ø<23. Applicationenvironment: Thetoolsapplytothelevelheightbelow5000meters,thetemperatureat-20ºC-40ºC,Don'tapplicationforexplosive,strongmagnetic,unsmoothandsandymudground.