4 PCS Adjustable House Floor Jacks, Post Floor Joist Jacks for Leveling, 11.8" - 16" Height Range, 9920 lbs to 6860 lbs Height Capacity(Each), Telescoping Jack for Temporary Support(Grey)

Needed these for extra support and they were just what we needed. Easy to use and heavy duty

GREAT VALUE, LIFTED MY FLOOR IN MY HOME AS EXPECTED, THE ONLY ISSUE YOU HAVE TO USE A JACK AS THE TOP DOSE NOT SPIN WHEN YOU ADJUST THE THREAD ROD, THE NUT ON THE PART IS USELESS AS IT SERVES NO FUNCTON. THE COMPANY SHOULD FIX THIS SO IT CAN BE ADJUSTED FOR LATER TWIKING OF THE FLOOR BEAM AS OVER TIME IT TENDS TO SETTLE MORE. BUILD QUALITY IS GOOD, GOOD WELDS AND WILL LIFT NEAR 10,00O LBS SO THEY ARE STRONG. MY ONLY GRIPE IS THE NO ADJUSTABLITY, SEEMS THEY GOT A LITTLE LAZY ON THE BUILD.

Worked great

These jacks are really sturdy, I underestimated the description and found that the bottom and top plates are thick, unit seem good quality, no parts missing and came with lag bolts, they are heavy, installation was easy, something to remember is that these are just jack stands they are not lifting jacks.

Great product

The top plate screws into the post which makes it impossible to adjust under load. You have to use a jack to raise your beam then adjust the top plate. Not easy to use but cheap.

Great hoists, used to to help level out the deck due to frost heave.

I use it to support the big fish tank I just bought. It is very strong and makes me feel at ease.