4 Pcs House Floor Jacks Post Pole for Leveling, 11.8" - 15.2" Height Range, T...

A Breeze to Install: ease of operation is a requisite feature in our house leveling jacks; Its design enables a single person installation, removing the need for professional help; You just need to keep the base plate still, rotate the top plate to the desired height, and then tighten the positioning nut with a wrench to secure the top plate (nuts are included, while wrench is not. ).

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