DJS-Series Jack Stands The DJS-Series Jack Stand is specifically designed to compliment Durapac’s Safe D Lock® jacks. A pneumatic assist raises the central piston against the vehicle while the lock nut is wound down by the operator. Model Choose an optionDJS-650DJS-800DJS-1000Clear DJS-Series Jack Stands quantity Add to Quote SKU: TF-djs-series-jack-stands Category: Hydraulic Jacks Tag: Durapac Related products Power UnitsElectric Power Unit – Single Speed Electric Hydraulic CylindersRG-Series S/A, General Purpose Hydraulic CylindersAC-Series S/A, Aluminium Hydraulic CylindersACHS-Series S/A, Hollow Piston Rod, Aluminium