Something I have never been clear on, what are you protectig with the sliders?
The outside of the pinchweld, the inside, or both? When I had mine made, the
welder did not know what he was doing. I am sure he did a fine job welding, nothing
has fallen off, but he didn't know what he was building. I wasn't certain. Looks like
the sliders in the first pic are outside the pinch and reinforced by tying it into
the frame. More Pics!!