This kit is what I need the next time I need to replace a radiator without changing hoses. I was recently asked to save the hoses for reuse after a radiator change because the owner didn't want to spend too much money on a 194,000+ mile car. I didn't have this kit but I really wanted it to help me a lot. Each tool appears to be made of very high quality materials for its intended use. I'm sure there are other uses for hooks and when I need something that requires an unusual twist I reach for one of these. The thickness of the hooks really surprised me. If you're thinking you're getting a flimsy, cheap hook, think again. These things are huge. With a one-year guarantee, why not give it a try?