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Got a concrete project that needs some serious holding power?

Check out these Simpson Strong-Tie wedge anchors.

They're the real deal for fastening stuff to concrete—think sill plates, heavy equipment, or structural supports.

This specific one is the Strong Bolt 2 model, part number STB2-377004SS, and it measures 3/8-16 inches by 7 inches long.
It's made entirely from stainless steel, so rust and corrosion aren't going to be an issue, even in damp or outdoor conditions.
It comes brand new in the original packaging, ready to install.

Just drill your hole, drop it in, and tighten it down—the wedge action locks it in place tight.
Simpson is a name you can trust when it comes to structural hardware.

Quick heads-up: there's a Prop 65 warning because stuff like this can have trace amounts of things like nickel, but that's pretty standard for metal products.
If you need a rock-solid anchor, this is it.4.4 out of 5