4x4 Screw Jack Post,Adjustable Floor Jacks 12" - 16" Height Range,24700 lbs Max Load Capacity Lumber Jack,Temporary House Jacks for Leveling Crawlspace,Basement Shore Beam Foundation Repair(2 Pack)

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: 12" - 16". Top plate dimension: 4" x 4". Load capacity: up to 24700 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. 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: ONE Adjustable Screw Jack Joist Post Wall Jack for Framing

• 【Extreme Load Capacity】This heavy duty support jack With up to 24700 lbs of safe load capacity House Jacks for Leveling Crawlspace is a perfect solution for sagging floors, foundation issues, stabilize joist, additional support in crawl spaces, attics, ceilings, decks, staircases, wood, steel, concrete beams and slabs
• 【4*4 Screw jack】Fit for 4x4 post lumber. Range of adjustment: 12" - 16". Top plate dimension: 4" x 4". Load capacity: up to 24000 lbs depending on the timber. This adjustable floor jack fits most common applications with ease
• 【RED COATED surface】 This Basement Floor Jack is made of heavy-duty steel for good load carrying capacity. The surface has a red oxidized coating that prevents rust and corrosion, guaranteeing durability and stability during use
• 【Easy to Operate】Adjusting the height of the FloorJack is a breeze—just rotate the lever. Quick and easy! Plus, the lever is removable for easy storage when not in use
• 【Wide Application:】Our basement floor jack boosts an excellent load capacity and unique adjustable height design. Ideal for temporary support in various projects like basements, home repairs, and construction, Foundation Repair—this jack does it all!