03165 20T Screw Jack

03165 20T SCREW JACK Sturdy, simple design makes them ideal for supporting machinery, construction, structural moving and general maintenanceFour-way head assembly accommodates lever bar at four different positions for exact levelingDrop forged serrated steel cap floates 9 on a chrome-moly ball reducing friction by 88%Include a welded stop to prevent accidental over-extension of the screwSteel level bars are ordered seperately Wt. Cap.: 20 tons [Max]Height: 11 3/4 in [Min]Stroke Length: 5 in [Max]Base Diam: 6 inMaterial: Ductile IronFinish: EnamelType: Screw JackWt.: 17 lb