Review on 🔩 Superior 13-4000 Lift-Shackle Kit - Universal Fit excluding 1955-1957 Chevrolet models by Greg Floyd

For those who ask, it's 10 inches long, 1.5 inches wide and 1/4 inch. The holes are 1/2 inch in diameter. My application uses 9/16" screws. So I had to drill the pairs of holes I used a bit larger. With the "stepper" bit in the drill press, that wasn't a problem. They seem quite durable and worth the money. They are on a special trailer. If I were to use them on a real vehicle I would like reinforcing cross braces welded between each pair of braces to avoid the risk of bending due to length. Also for my application I have an end hole and a middle hole on the other end, so I don't use the full length anyway.