Description
Comparison points and tradeoffs
When comparing 2 Pack Adjustable Support Jack for The Floor,Deck Foundation,Post Floor Joist Jacks,RV Step Stabilizer,Mini Screw Jack- Post 3.5′ to 6′ with other Floor Jacks options, use this source-backed detail as the primary discriminator: Model: ZJ-9CM.
Use this second fact to evaluate the tradeoff: Manufacturer Part Number: ZJ20220927. A third point to compare across alternatives is: Item Weight: 1.35 pounds.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Load Capacity | 4500 Pounds |
|---|---|
| Brand | YEUQWJ |
| Color | Silver |
| Item dimensions L x W x H | 4 x 4 x 6 inches |
| Style | Compact |
| Manufacturer | YEUQWJ |
| Model | ZJ-9CM |
| Item Weight | 1.35 pounds |
| Product Dimensions | 4 x 4 x 6 inches |
| Country of Origin | China |
| Item model number | ZJ-9CM |
| Manufacturer Part Number | ZJ20220927 |
| Lift Type | manual |
Product Description
Source product highlights
About this item
- MINI SCREW JACK:Although the Mini Screw Jack is small in size, it is big in strength and durability.
- EASY TO USE: To make adjustments to the height of the Mini Screw Jack, Just use a pipe wrench to turn the screw to the required height, and then tighten the positioning nut.
- SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces.This product includes a safety lock set screw to ensure security.
- VARIETY OF USES:Temporarily secure a weak floor or screw jacks home leveling post floor jack.
- STURDY & DURABLE:Support Jack made of heavy duty steel, more durable and sturdy.
- If you have any problem during use, please send me an email, we will reply and give you a satisfactory solution.




Mark –
This transaction went smoothly as any item I have bought in the past. I got exactly what I was hoping for with these screw jacks. I put them right on top of a 6 x 6 wooden post and it worked beautifully to support my 55 gallon aquarium on a wooden deck. A+++👏👏👏
Calvin king –
I thought these would be able to secure and balance my RV unfortunately not strong enough.
Sal –
you pay for what you get. These are not well made. returned. after trying to use the first time, one of them broke before even putting weight on it.
AirScan –
Good strong product. I use them for a motorcycle stand.
Eddie R. Holcraft –
My wife and I bought a 12×16 ft gazebo. We assembled it over the pavers I put down 20 years ago and over time, the pavers and ground became very uneven. With the gazebo, I also installed some AV tech. 1 thing was a TV on a stand that rolls so you can adjust the position and angle. This did not work very well on the uneven pavers at all. I decided to build a deck but was looking for an inexpensive and easy solution to self level the deck as I built it. These self leveling jack stands worked perfectly. I went the 16 ft length with 2 8 ft 4x4s and used only 3 per 16ft run. These have a load rating of 4500 lbs. each. More than enough to support the deck. Even though the ground was very uneven, these stands sit level and stable. My deck has no movement when you walk on it. I’m very happy with the result which started with these little beauties. This probably wouldn’t work in most cases but for me, it was great.
Greg Gathright –
Wall-mounted heavy cabinets hung in metal studs. These little beauties are adjustable and fit easily under outer edges. There are actually four under these cabinets, catching all edges. Minimal design allows for easy cleaning.
Vicky –
Awesome for anything under 6 inches. Still got lots of floor that needs them so I’m buying 2 more sets.
Pl –
Pour soutient de patio
Michael L –
Nice to have a useful item to place a small wooden board and use to adjust the height accordingly, very handy.
Garrett Maas –
Worked great to support our very heavy garbage disposal. City inspector closed our permits but the $400 novice home inspector called it out as wrong. Guess who got a talking to LOL! Would buy again, A+