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.
How much does shipping cost?
We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.
What countries are you delivering to?
As of now, we’re delivering to the United States only.
How can I track my parcel?
Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.
Can you ship my order to a business address?
Yes, you can write your business address in your order details if it’s more convenient to you.
Can you ship my order to a PO Box address?
Yes, you can select delivery to a PO Box if it’s more convenient to you.
Can you ship my order to APO or FPO military addresses?
Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.
What happens to my parcel if it is delivered while I’m not there?
Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.
Can I cancel my order?
All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, please contact us within 12 hours of placing it.
Can I get a refund if something is wrong with my order?
Within 14 days of receiving the parcel, you can ask us for:
- A full refund if you don’t receive your order
- A full refund if your order does not arrive within the guaranteed time (1-3 business days not including 1 business day processing time)
- A full or partial refund if the item is not as described
Full refunds are not available under the following circumstances:
- Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
- Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster).
All our products are backed with a 14-day money back guarantee. Just send us a message on the Contact Us page and we will refund the purchase price.
Can I return an item for an exchange instead of a refund?
Yes, you can! Kindly Contact Us form to discuss the details with us.
Can I return my purchase?
All our products are backed with a 14-day money back guarantee. Just contact us and we will refund the purchase price.
If you are not satisfied with your purchase, you can return it for a replacement or refund. No questions asked! You only should return it at your expense.
Please contact us first and we will guide you through the steps. We are always ready to give you the best solutions!
Please do not send your purchase back to us unless we authorize you to do so.
Are there any items I can’t return?
Hygiene and our customers’ safety is our top priority, which is why there are specific types of products that can’t be returned such as:
- Face and body products if opened, used, or have a broken protective seal
- Underwear if the hygiene seal is not intact or any labels have been broken
- Swimwear if the hygiene seal is not intact or any labels have been broken
- Pierced jewellery if the seal has been tampered with or is broken
