Description
- [Material]: Stainless Steel 304
- [SIZE]: Maximum Load: 7lbs;Maximum Height: 6″;Platform Size: 4×4″
- [HIGH PERFORMANCE]: Chemical-resistance. Place the lifting platform steadily, and then rotate the handwheel to adjust the upper panel of the lifting platform to the desired height.
- [WORKING PRINCIPLE]: Taking advantage of the instability of parallelogram, the function of lifting is realized by changing the insertion distance of knob rod.
- [APPLICATION]: Laboratory Jack is a supporting instrument used to adjust the height of objects, used to lift objects or instruments in physical, chemical and…
Mark Forinash –
Works great so far. Using it to support pc weight to minimize stress on desk. Probably didn’t explain that well. But overall great for my needs.
Amazon Customer –
VERY, VERY disappointed in this piece of junk. If I was a boater. I’f have to think real hard about using it as an anchor.
Rodger Butler –
answered this before
devil 1 –
it was small in size, but very sturdy, will lift a project off table or floor to within its reach. I used it to lift one end of huge swamp cooler for draining ( about 300 gallons ) and it did the job with no problem
Raymond Naro –
does not stabilize the stairs
LB –
well made
LB –
Knob broke off on the first rotation. Hope to get a refund.
Mike –
Suites my need well as a lift table for Lazer engraving objects
Duketzar –
Vraiment pas puissant
John W Fyke –
This didn’t seem to jack anything up. Tossed it in the trash about 15 minutes after using it.