Adjustable Floor Jack,19" - 36" Telescoping Jack Post for Basement Deck Leveling, Heavy-Duty Steel Construction for DIY Crawl Spaces Heavily Loaded 4400lbs Capacity

Additional Details from the Manufacturer

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More features

• 1.4400lbs Heavy-Duty Support Basement Floor Jack - Made with premium galvanized steel and colored zinc coating, each floor jack withstands 2-ton loads while resisting corrosion in damp environments like crawl spaces.
• 2. 19" - 36"Telescoping Range- Features 17 vertical adjustment with M22 threaded rod, paired with 5" x 5" x 0.20" base plate and 4" x 4" x 0.28" top plate for optimal load distribution.
• 3.Multi-Scenario Application- Perfect for stabilizing floor joists, sagging porches, roof trusses, staircases, and deck repairs. Temporary solution for weak floors during structural renovations.
• 4. Dual-Bracket Safety Lock- Integrated M22 locking nuts and steel pins ensure secure height fixation. Safety-rated design meets ASTM standards for construction-grade stability.
• 5. Tool-Free Installation- Includes pre-drilled mounting holes with matching screws/nuts. Complete setup in <5 minutes using standard wrench (included in package).
• 6. Structural Reinforcement Kit- Package contains 2 galvanized jacks with all hardware. Interchangeable components work with standard 2x4/2x6 lumber for framing projects.