SCREW JACK WITH STEEL BODY

Body and Spindle : Medium carbon Steel,Heat treated,blackened. Spindal Threads : Trapezoidal self locking with end stop Body.  Type  Range H1 H2  Base Dia-Do  Base Dia-D1  Static-Load Max-Kn  Wt Kg BESJ-40  45-50  32  32  12  0.230 BESJ-50 50-70 50 50 60 0.600 BESJ-70 70-100 50 50 60 0.800 BESJ-100 100-140 70 65 100 2.500 BESJ-140