Heavy-Duty Screw Jack Post, 6.5" to 9" Adjustable Steel Shore House Jacks, 4" x 4" Basement Floor Jacks for Leveling, House Lifting & Structural Support

★★★★★ 4.7 134 reviews

$55.99
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$55.99
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Free shipping Free 30-day returns

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Product details

Management number 211760031 Release Date 2026/04/04 List Price $22.40 Model Number 211760031
Category
  • Durable Steel Material ✅ Our 4x4" support jack Constructed from high-grade structural steel with a durable orange powder-coat finish. This industrial-grade material ensures exceptional strength, corrosion resistance, and long-term reliability for permanent or temporary support in demanding environments. House Lifting Jack perfect for house leveling, basement beam support, floor joist lifting, temporary shoring during wall removal, concrete formwork, deck support, and machinery stabilization.
  • Wide Application Versatility ✅ An essential tool for professional contractors and serious DIYer. Whether your project is measured in tons or inches, temporary or permanent, in the depths of a crawl space or the height of a garage ceiling, BLAGADA Screw Jack provides the safe, strong, and precisely adjustable support you can depend on. Our Screw Jack Post not just a jack; it’s a fundamental system for creating stability wherever it’s needed.
  • Compact & Strong Design ✅ The retractable screw mechanism allows house jacks to extend from a minimum height of 9.5" to 15", easy to position in tight spaces while maintaining rigid support when fully extended. Wide 4x4-inch base and sturdy column form a stable mechanical triangle, completely eliminating any potential wobbling or bending under heavy loads . Screw jacks packs immense strength into a compact form, offering easy handling and storage while delivering the solid, unwavering support.
  • Heavy Duty Floor Jack ✅ Manufacturing House Jacks engineered to bear serious weight with a safe working load capacity of 22,000 lbs. Thanks to its solid steel construction and reliable screw-lock mechanism, our mini jacks can safely hold up house beams, vehicle frames, loaded shelving units, and other substantial weights during your repair or improvement projects, ensuring safety and integrity under substantial pressure without concern for bending or failure.
  • Adjustable Screw Jacks ✅ Engineered for universal fit, our heavy-duty jack bracket features a wide adjustment range from 9.5 to 15 inches . Constructed with two solid 4"" x 4"" x 0.34""steel plates—one upper, one lower—screw jacks can be quickly and securely resized to suit diverse support scenarios. House jack features a simple integrated lever that allows quick, tool-free adjustment—just rotate to achieve the perfect height in seconds.

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4.7 out of 5
★★★★★
134 ratings | 55 reviews
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