Garvee 2 Pack House Floor Jack Posts 53-93" 18,000Lbs Leveling Support Blue for Sale

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Garvee 2 Pack House Floor Jack Posts 53-93" 18,000Lbs Leveling Support Blue For Sale

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Garvee 2 Pack House Floor Jack Posts 53-93" 18,000Lbs Leveling Support Blue:
$116.99

Key FeaturesHeavy-duty steel jack supports up to 18,000 lbs, ideal for beams, crawl spaces, and basement projects.Wide adjustable height range (19–100 inches) fits low-clearance and various structural support needs.Upgraded swivel top plate ensures stable contact, even in tight or uneven spaces for safer operation.Quick, tool-free height adjustment with secure lock pins guarantees fast and safe positioning.Perfect for temporary or supplemental support during construction, remodeling, and maintenance tasks.

Garvee 2 Pack House Floor Jack Posts 53-93" 18,000Lbs Leveling Support BlueGarvee 2 Pack Adjustable Jack Posts 53-93", 18000 LBS Heavy-Duty Steel Floor Support Jacks for Basement, Deck, Joist & Permanent Construction Support

This set of 2 Garvee heavy-duty adjustable support jack posts delivers reliable structural reinforcement for residential renovation, floor leveling and permanent construction projects. Constructed with thick solid steel tube and anti-rust blue powder coating, each support column holds up to 18,000 lbs, with a telescopic height range from 53 inches to 93 inches. Equipped with dual safety lock system (steel lock pin + top screw lever) and thick integrated welded top & base plates, these jack posts offer stable, long-lasting load-bearing support for basement joists, deck framing, sagging floor repair and temporary construction shoring.

Core Product Key Features1. 18,000 LBS Extreme Heavy Load Bearing CapacityIndustrial thick seamless welded steel pipe provides incredible weight resistance, with a single post maximum load of 18,000 lbs. Reinforced tube structure avoids bending, buckling or deformation under heavy structural pressure, perfectly suitable for permanent basement beam support, deck underpinning and large-scale renovation load-bearing tasks.2. 53–93 Inch Full Telescopic Height AdjustmentFlexible extendable design covers 53" minimum to 93" maximum working height, matching most standard basement clearances, crawl spaces, deck undersides and interior framing heights. Multiple pre-drilled positioning holes realize coarse height adjustment, while the top threaded lever enables precise micro fine-tuning to level uneven floors and sagging beams accurately.3. Dual-Layer Double Lock Safety Anti-Collapse DesignTwo independent locking mechanisms ensure zero accidental height drop during long-term use:

Steel safety lock pin inserts through aligned tube holes to lock the telescopic main body firmly
Top heavy-duty threaded screw lever provides secondary fine adjustment and constant load compression
Dual lock structure meets construction safety standards, no sliding or shifting under full load pressure

4. 0.24" Thick Integrated Welded Top & Base Plates0.24-inch thick solid square steel plates at both top and bottom, fully integrated welded to the main pipe without weak split seams. Pre-drilled mounting holes on top and base plates allow secure bolting to concrete slabs, wooden joists and deck frames for fixed permanent installation. Wide flat plates evenly disperse weight to prevent sinking and surface damage.5. Weatherproof Blue Anti-Rust Powder Coated Steel FrameUniform matte blue powder coating fully covers the entire steel surface, resisting basement humidity, mud, workshop grime and outdoor moisture. Durable coating prevents rust and oxidation for decades of indoor crawl space and outdoor deck use.6. Multi-Scenario Construction & Renovation ApplicationUniversal structural support jack for residential and light commercial building work:

Basement floor joist leveling & permanent load-bearing beam support
Underside deck, porch, patio framing reinforcement and underpinning
Crawl space structural lifting, sagging floor repair & foundation correction
Wooden gate frame support, temporary construction bracing & shoring
House renovation, foundation repair and heavy load temporary support

7. Simple 4-Step Tool-Free InstallationNo specialized tools or professional skills required for quick setup: 1. Stand the jack post vertically on flat solid concrete or thick wooden surface 2. Slide the inner telescopic tube to your target rough height and align the positioning holes 3. Insert the steel safety lock pin through aligned holes to lock the main length securely 4. Rotate the top lever clockwise to lift and fine-tune tight support against overhead beamsKey Features

Heavy-duty steel jack supports up to 18,000 lbs, ideal for beams, crawl spaces, and basement projects.
Wide adjustable height range (19–100 inches) fits low-clearance and various structural support needs.
Upgraded swivel top plate ensures stable contact, even in tight or uneven spaces for safer operation.
Quick, tool-free height adjustment with secure lock pins guarantees fast and safe positioning.
Perfect for temporary or supplemental support during construction, remodeling, and maintenance tasks.

Detailed Product SpecificationsPackage Quantity2 Pack Adjustable Jack PostsAdjustable Height Range53 Inches – 93 InchesSingle Post Max Load Capacity18,000 LBSMain MaterialThick Welded Solid Steel TubePlate Thickness0.24 Inch Top & Base Square Mount PlatesSafety Lock StructureTelescopic Lock Pin + Top Screw Lever Double Lock Anti-Collapse SystemSurface FinishBlue Anti-Rust Powder CoatingMount Plate Size6" × 4" Square Plates with Pre-Drilled Bolt HolesCore UsagePermanent Structural Support, Floor Leveling, Joist/Deck Beam Lifting, Renovation ShoringApplication LocationsBasement, Crawl Space, Deck, Porch, House Framing, Construction SitesFull Package Contents

2 × Garvee 53-93" Heavy Duty Adjustable Steel Jack Posts (Blue)
2 × Steel Safety Lock Pins (Matching Each Post)
Step-by-Step Illustrated Installation & Safety Operation Manual

Safety & Installation Maintenance Tips

Only install on completely flat, solid load-bearing concrete or thick wooden surfaces; sloped, soft ground will cause instability and safety hazards.
Always fully insert the lock pin before applying structural load, never rely solely on the top screw lever for heavy weight support.
Regularly inspect the lock pin, screw thread and weld joints for wear, rust or deformation during long-term permanent use.
Do not exceed the rated 18,000 LBS maximum load per post to avoid permanent tube deformation or structural failure.
For damp crawl space/deck outdoor use, wipe off accumulated moisture periodically to extend anti-rust coating service life.

Specification

Brand NameGarveeUPC881011957015Model NumberJack PostIncluded ComponentsJack PostManufacturer Warranty Description30 days manufacturerCompatible with Vehicle TypeJack PostLoad Capacity18000 LBSAutomotive Fit TypeUniversal FitItem Weight51.8 PoundsItem Dimensions51.38 x 6.69 x 4.53 Service TypeJack PostLoad Capacity18000 LBSColorbluelifting height53"-93"Automotive Fit TypeUniversal FitItem Dimensions51.38 x 6.69 x 4.53 inchesMaterialCarbon Steel