I have 48 4x4 post jacks that were used with quad deck when we poured our 1st floor and roof. They are 1/4' plate with 1" threaded rod in between they adjust about 3 inches. I am located in South central Pa. very heavy not interested in shipping. If interested send me a Pm javascript:amaf_insertHTML('');amaf_toggleInline(5176,26342,0);

no bracing to go with them? not sure i understand exactly what you are selling,
can you send more pics if you are selling shoring poles as well?
thanks

I just used 4x4 wood posts (some 4x6), these mount to the bottom so you can adjust the level. I was told I could use scaffolding with adjusters on each post, but local rental place didn't have enough and expensive because I needed to keep it set up til I got both levels poured. I think I bought some 4x4 posts for around $9 each. I used 4x6 beams to run length wise, I've already sold most of them. These are not for bracing a icf wall. This is to do floor or roof.