Muzata 10Pack Raising from 2.4" to 5.5" Adjustable Deck Support Pedestal Paver Flooring Joist Unilateral Keel Deck Support Base M065

they work great for building a deck. you can actually turn them clockwise to raise them and the hold that part and turn the top counter-clockwise and make them about 1in taller. Didnt know this until about the 3rd one.

I cannot imagine these would hold anywhere near 2200 pounds each as is stated in the description. The plastic material these are made out of is extremely light and the threads on them are not particularly thick. I got these for use on a shed to shim some of the floor supports where the original shims have degraded but I can't put these in and trust they'll last. The do work exactly as described though and might work well on a lighter deck with a short joist spacing.

This worked out great for building a deck on uneven land. It allowed me to balance everything off with also having the security of weight management. Easy to use . Would highly recommend

I got these to help support my pallet deck in my front yard. It’s a floating deck, so these worked out perfectly for that. I ended up making a deck, a little smaller than these worked out for me.

Perfect for my floating deck and very easy to use!

Worked well

I think these would be good for a light application. They are fairly thin plastic and will not be supportive for a heavy-duty deck flooring. I am hoping to find the right project to try them out on!

They were great alternative for extending life of my deck