I Tested 1 1 4 All Thread: Why It’s the Must-Have Hardware for Every DIY Project!
I stumbled upon a curiosity in my local hardware store the other day: a shelf filled with long, slender rods, each engraved with the numbers “1 1 4”. As I picked one up and examined it, I realized that this was no ordinary bolt or screw. This was a type of threaded rod known as…