2-Pack Adjustable Floor Jack Supports 9.5-13.5 in - Compact Home

In this review of the 2-Pack Adjustment Floor Jack Post, the bottom line is simple: this set is for homeowners and tradespeople who need a compact, reliable way to temporarily or semi-permanently support sagging floors, porches, stairs or deck areas. The single biggest reason to buy is the combination of a telescoping range from 9.5 in to 13.5 in and a sturdy steel build that delivers solid bearing capacity without the bulk of a full-size jack. It is reviewed here as a practical tool for emergency stabilization and routine leveling work.

Key Features

• Adjustable Height: The telescopic rod extends from 9.5 in to 13.5 in so you can fine-tune support height to match small to moderate adjustments in floor elevation.
• Sturdy Structure: Constructed from high-quality steel with a black sprayed finish, it resists corrosion and wears well when used in crawl spaces or moist areas.
• Compact and Portable: The two-piece jack stand is lightweight and small enough to carry in a van or toolbox for on-site repair jobs.
• Simple Operation: Height is set by turning the large nut and locked with the small safety nut, making adjustments easy with a small wrench.
• Secure Fit: All moving parts fit snugly to reduce lateral displacement and the included set screw provides extra safety for longer-term support.
• Versatile Support: Useful as a temporary or secondary permanent support for stairs, porches, decks, crawl spaces and other heavy-load areas.

Who It's For

The 2-pack is aimed at homeowners, handymen and light contractors who need an easy-to-use jack for leveling floors, shoring up joists or supporting finishing work in confined spaces. It is especially suitable when a precise, short travel range is required and access prevents the use of a bulky bottle or hydraulic jack.

Those who need heavy-duty lifting for vehicles or large structural shifts should look elsewhere; this product is designed as a service or secondary support with modest stroke length rather than a primary lifting device for heavy machinery.

Pros & Cons

Pros

• Solid build quality delivers reliable support under load, matching customer reports of good build quality.
• Telescoping adjustment provides precise height control between 9.5 in and 13.5 in for leveling tasks.
• Compact two-piece design and corrosion-resistant finish make it practical for tight spaces and outdoor use.
• Includes a safety set screw and locking nut for added security when used as a secondary support.

Cons

• Limited extension range means it is not suitable for large lifts or tasks that require more than a few inches of travel.
• Adjustment requires a wrench; there is no quick-release mechanism for fast repositioning.

Specifications

Product Type	Adjustable floor jack support
Pack	2-Pack
Height Range	9.5 in to 13.5 in
Material	High-quality steel with black spray finish
Use	Temporary or secondary support for floors, porches, decks
Adjustment	Large nut for height, small nut and set screw for locking

Our Verdict

The 2-Pack Adjustment Floor Jack Post is a practical, good-value choice for anyone needing compact, dependable support for minor leveling and stabilization work. It pairs a sturdy steel construction with a useful 9.5 in to 13.5 in adjustment range, making it ideal for homeowners and tradespeople who require a portable secondary support rather than a primary heavy-lifting solution.

Frequently Asked Questions

Can these jacks be used permanently?
Yes, they can serve as secondary or permanent support in many installations, provided the load stays within the capacity of the steel construction.

How is height locked once set?
After adjusting the large nut to the desired height, lock the small nut and tighten the safety set screw to secure the position.

Are these corrosion resistant?
The surface is treated with a black spray finish which offers good corrosion and wear resistance for typical indoor and covered outdoor use.