@WebUndefeated The problem with these bolts is that they were crappy to begin shitty. If they were made of good metal, corrosion wouldn't have destroyed them like this, I can't even imagine what they're made of.
@TamirveTadilat A very good invention. When the mesh gets clogged with dirt, all the water will flow past the gutter, but it's better that way than cleaning the gutter of leaves.