VEVOR House Floor Jacks Adjustable Telescoping Screw Jacks 4-Pack, 11.6"–16" Height, 2,500 lb Each

VEVOR House Floor Jacks are a four-piece set of galvanized telescoping screw jacks that provide adjustable temporary support for floors and structures, each jack rated to 2,500 lbs and 11.6"–16" (29.46–40.64 cm) in height.

If you need a reliable, low-profile solution to prop up sagging joists, level furniture, or add temporary reinforcement during repairs, these screw jacks give you simple mechanical support without hydraulic systems. Constructed from Q235 steel with an integrated welded base plate, the VEVOR jacks are designed for on-site versatility and straightforward setup using a wrench to turn the threaded nut. They are intended as temporary structural supports—not permanent replacements for engineered repairs.

How are these floor jacks adjusted and set up?

Adjustment is achieved by rotating the nut on the threaded screw to raise or lower the inner post. The base plate is pre-welded to the pipe so each unit arrives ready to position, eliminating additional assembly for that connection.

• Turn nut with a wrench to fine-tune height before loading.
• Set initial screw pole height prior to applying load for easier upward movement.
• Place the welded base plate on solid material for best stability.

What load capacity and height range do these jacks offer?

Each jack is rated to support up to 2,500 lbs (1,134 kg), giving a combined total capacity of 10,000 lbs (4,536 kg) across the four-pack when load distribution is appropriate. The telescoping design provides a working height range from 11.6" to 16" (29.46–40.64 cm), suitable for many floor-joist and furniture-support scenarios.

• Individual capacity: 2,500 lbs / 1,134 kg.
• Total capacity for four jacks: 10,000 lbs / 4,536 kg.
• Adjustable height window: 11.6"–16" (29.46–40.64 cm).

Which situations are these jacks best suited for?

These jacks are designed for temporary support tasks where modest lift and stabilization are required. Use them during short-term repairs, remodeling projects, or to brace under-performing floor sections until a permanent repair is completed by a professional.

• Support for sagging floor joists and weak flooring.
• Temporary bracing for cabinets, bed frames, and doorways.
• Construction or renovation staging where a compact support post is needed.

How do I use these safely and what are the limitations?

Safety depends on correct placement, even load distribution, and pre-adjusting the screw height before loading. These are temporary mechanical supports; they are not a substitute for engineered structural repairs or permanent load-bearing retrofits.

• Always place jacks on solid, level surfaces and check alignment before loading.
• Do not rely on a single jack for loads beyond its rated capacity.
• Use multiple jacks to spread loads and consult a structural professional for permanent fixes.

Who is this for: VEVOR House Floor Jacks suit contractors, remodelers, and experienced DIY homeowners who need compact, strong temporary supports for joists, fixtures, or small structural adjustments. If you require adjustable, welded-base screw jacks for on-site stabilization during short-term work, this four-pack offers heavy-duty capacity, easy manual adjustment, and corrosion-resistant galvanization for long-term storage and repeated use. For permanent structural changes, pair these jacks with professional assessment and final repairs by a licensed builder or engineer.