... ): 500,Torgue Strength(FT LBS):6 Voltage withstand(KV):6,screw(mm):6,weight(G):28SM-30 Tensile strength ... (LBS): 550,Torgue Strength(FT LBS):8 Voltage withstand(KV):8,screw(mm):6 ... (FT LBS):10 Voltage withstand(KV):10,screw(mm):6/8,weight(G):50SM-40Tensile strength(LBS): ... (FT LBS):10 Voltage withstand(KV):12,screw(mm):6/8,weight(G):86SM-45 Tensile strength( ...