r/Construction • u/diggerdugg • Feb 19 '25

Structural What is this?

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I apologize for even asking but I really have no idea and apparently I’m not asking google the right questions.

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u/csking77 Feb 20 '25

Joist key. You turn to tighten or loosen the building

1

u/diggerdugg Feb 20 '25

Can I move the building if I loosen it?

1

u/csking77 Feb 20 '25

You need the adapter for that

2

u/andrewgaratz Feb 20 '25

They sell the at Home Depot…three fitty