03120 12T SCREW JACK

Features: Sturdy, simple design makes them ideal for supporting machinery, construction, structural moving and general maintenance | Four-way head assembly accommodates lever bar at four different positions for exact leveling | Drop 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 screw | Steel level bars are ordered seperately