Strong, Stable Support When You Need It Most
If you’re tackling a home repair, basement renovation, or construction job, you know how crucial solid support is. This heavy-duty screw jack post delivers serious strength and stability—offering a smart, reliable solution for temporary or extra floor support. Whether you’re leveling a sagging floor, lifting beams, or securing joists, this adjustable jack post has your back.
Made from rugged Q235 steel, this screw jack can support up to an impressive 24,700 lbs—depending on the type of wood post you use. The height easily adjusts from 13.2 inches to 18.7 inches with a simple turn of the built-in lever. No extra tools, no hassle. It’s designed for convenience, fits standard 4 x 4 inch wood posts, and is perfect for job sites, basements, or around the home.
Use it during floor repairs, temporary wall bracing, crawl space work, or while installing structural supports. This post offers the strength you can trust, without the complexity you don’t need.
Key Features
- Heavy-Duty Steel Construction: Built from durable Q235 steel for reliable, long-term performance
- Massive Load Capacity: Supports up to 24,700 lbs for serious strength where it counts
- Adjustable Height: Easy-to-use screw mechanism adjusts from 13.2″ to 18.7″
- Tool-Free Operation: Turn the lever by hand—no need for extra equipment
- Standard Fit: Compatible with 4 x 4 inch wood posts and 4 x 6 inch top/bottom plates
Why This Jack Post Stands Out
It’s not just another floor jack. This adjustable screw jack offers a rare combination of power, precision, and simplicity. The smooth-turning lever makes height adjustment effortless, while the robust steel body ensures long-lasting strength. It’s built for tough jobs but designed for everyday ease of use. Whether you’re a DIYer or a professional contractor, this jack gets the job done safely and efficiently.
Protect your property, stabilize your space, and complete your project with confidence—this is the ultimate floor jack for home and job site use alike.
Benefits You’ll Love
- Reliable support during home repairs and renovations
- Quick, tool-free setup and takedown
- Safe, secure lifting for peace of mind
- Compact and easy to store
- Built to handle high weight loads with ease
Ready to Level Up Your Project?
When your floors, beams, or structures need support, this adjustable screw jack post delivers—strong, simple, and built to last. Add it to your toolkit today and work with total confidence, knowing your foundation is solid.
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of https://emerchantoutlet.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Customer Reviews
There are no reviews yet
