This set, in comparison to others that cost the same amount, is significantly heavier than the others. So the metal is of high quality. Because of that, I was able to replace the CV joint on the earlier vehicle. I pray that it holds up well over time and continues to look nice. Additionally, this particular model of this brand required open-end wrenches. There are spots available in each of the four corners. In one of them, the E8 head is secured in place by being mounted on a sizable ratchet that the user must ascend in the manner of a local. Below are some downsides: One piece does not stay in place, but this is not a deal breaker.) In order to prevent it from coming loose, I wrapped it in one layer of electrical tape.