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4x4 Screw Jack Post Temporary House Jacks Pole for Home Leveling Lifting Floor Crawlspace Basement Shore Beams, 2 Pack

4.9 (1) Write Review
Free shipping on orders over $29.99

$69.99

$ 27 .99 $27.99

In Stock

About this item

  • 【Function】The floor jacks provide perfect support for lifting the lumber, which is frequently used in construction renovations and repairs. The jacks are also suitable for basement, stairwells, crawlspace, farm, wall and etc.
  • 【Specification】Fit for 4x4 square lumber. Range of adjustment: 19" - 26". Top plate dimension: 4" x 4". Load capacity: up to 24000 lbs depending on the timber.
  • 【Installation】Put 4x4 lumber into the shore jack and secure the lumber with screws. Adjust the height with the metal handle and secure the base plate with the screws.
  • 【High Quality】The adjustable house jacks are made of high quality alloy steel with black paint coat, which is durable and corrosion-proof.
  • 【Package Included】2 X screw shore jacks. Please note that the lumber and the screws are not included in the package.


Specification: 100% Brand New
Material: Alloy Steel
Color: Black
Maximum Height: 26" (65cm)
Minimum Height: 19" (48cm)
Top plate dimension: 4" X 4"
Fit for 4x4 inch square lumber
Package included:
2 X Adjustable Screw Jack Joist Post Wall Jack for Framing


Alex Abbott
Reviewed in the United States on November 13, 2024
The square tubing on these post jacks are 5.125”x5.125”, not quite big enough to fit a 6”x6”, but WAY too big for a 4”x4”!As we know, a 4x4 is actually quite close to 3.5”x3.5”, so 5 inches is almost useless.Giving two stars because technically a 4x4 will fit, just incredibly loose. I will shim the 4x4 to sit square inside the post pocket
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