Engagement Screw Hydraulic Catalog Section Strength class 12.9. Dimensions allModel No.SizePull-in/locking force up to (kN)LL1MHexTorxWeight5704011017376.0M86--255704021025416.0M10--T45325704042043549.0M128--705704052055639.5M16--T601255704072025549.0M108--6357040840756910.0M1614--130570409401057311.0M18--T70195