









⚙️ Elevate Your Lift Game — Centered, Stable, Unstoppable!
The JACK STACK Bottle Jack to Post Adaptor is a robust 1/4" steel plate designed to center 4x4 posts precisely over bottle jack saddles up to 2" thick. Its welded construction and powder coat finish ensure durability, while the included screws allow fine-tuned positioning to prevent slipping and distribute load evenly, reducing post damage. Ideal for DIYers and professionals seeking safer, more efficient lifting setups.
| ASIN | B0CL7RJG5F |
| Best Sellers Rank | #198,557 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #292 in Jack Accessories #305 in Industrial Floor Jacks |
| Brand | JACK STACK |
| Customer Reviews | 4.6 4.6 out of 5 stars (37) |
| Date First Available | February 19, 2024 |
| Item Weight | 1.76 pounds |
| Item model number | 4x4 |
| Manufacturer | Narrow Path Construction |
| Manufacturer Part Number | JS4x4 |
| Model | JACK STACK |
| Product Dimensions | 4 x 4 x 2 inches |
A**A
Game-Changer for Our DIY Projects!
I bought the Bottle Jack Adapter for our home projects, and it’s been a fantastic addition! My husband has been tackling a lot of construction work lately, and this tool has made lifting and stabilizing posts so much easier for him. The quality is impressive—sturdy and well-made. It fits our bottle jack perfectly, giving him the stability he needs to work efficiently. I’ve seen him tackle tasks that would have been a struggle without it, and he’s even finished projects ahead of schedule! He’s been raving about how much time and effort it saves him, and I love seeing him so satisfied with his work. If you’re into DIY or construction, I highly recommend this adapter plate. It’s been a real game-changer for us!
A**R
4x4 post adapter for bottle jack
Works perfect and welds are great
F**U
Works well but make sure and keep everything good and level
It’s keeps the post stable and secure as long as you make sure and use your level and have your bottle jack level and the post you’re pushing level with the jack. I’m glad I ran across this because I’ve tried jacking a 4 x 4 off the top of a bottle jack and all it did was kept kicking out from underneath the post. If you think it’s overpriced don’t buy it and go buy a welding machine and steel and make your own or get one made for 3 times the price by a welding shop.
B**E
Exactly what I was looking for!
This product was perfect! I have an old home from the 1800s that needed the floors leveled and some foundation work. I initially was just using 4 x 4s Balanced on the small head of a bottle jack. Set up was not ideal and easily kicked out if things weren’t perfectly plumb. I found these adapters that fit perfectly on the bottle jack and secure the 4 x 4 in place. It made my project 1000 times safer. I liked it so much. I ordered six of them.
D**Y
Overpriced. Overkill for brief jobs
Seemed solid, but this really was overpriced. In the end I felt unnecessary for temporary lifts, so I returned them unused.
C**T
Jack stacks are a game changer
These jack stands are wonderful, they provide a solid surface to my 20 ron bottle jacks which i used to lift my porch while I replaced some rotten posts. I highly suggest grabbing 1 or 2 of these, there was no concern of the lifting post slipping or splitting while I put some serious pressure on the support beam.
T**M
Perfect
Worked perfect to install a beam in my basement.
H**Y
Small but good
Small jack but does the job. Would recommend.
Trustpilot
1 week ago
1 day ago