ADJUSTABLE STEEL FLOOR JACKS
Adjustable, easy to assemble and easy to install floor jacks designed for use during remodeling projects to reinforce stairs, porches, decks or weak floors.
These floor jacks are constructed of premium quality steel and are coated to prevent corrosion. All moving parts fit snugly to avoid lateral displacement, and the top and bottom plates are deeply embossed to mitigate movement and prevent dishing. The heavy-duty high carbon steel is double locked for added safety.
- All steel, adjustable, easy to install
- Designed for remodeling projects
- Uses: corrects sagging floors, supports basement beams and stairwells, supports under kitchen areas with granite tops, heavy load areas such as refrigerators and pianos, and temporary support while mending or replacing primary supports
- Galvanized top swivel plate with adjustable SAE screw
- Inside tube is heavy-duty high carbon steel
- Adjusting holes 3" apart
- Outside tube is heavy-duty high carbon steel
- Immersion dipped for heavy coating inside and out to prevent corrosion
- Adjustable: 4' 8" to 8' 4" (56" to 100")
- Compression strength is 9,100 lbs at maximum extension**
- Estimated length of adjustable screw: 7 inches
- Order is for one jack
** Compression strength is tested to the point of failure. To determine safe or allowable loads, consult a licensed engineer.