Cast Iron Wall Jack, 1000 Lbs Heavy Duty Wall Jacks for Framing, Pole Jack Enables One-Person Wall Raise, save Labor Cost & Back Strain for Construction Professionals, Red. 4.1 " OD Pipe and 2" x 4" Pole – OD 1" pipe can be used as a lever that wall will be lifted up along the 2"x 4" (actual size is 1.5" x 3.5") pole.
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