After installing and removing 6 times the key just decided to break. One of them ripped off because I was trying to use a bolt extractor. Why am I giving 2 stars? Because the key could be made stronger. What torque meter did I use? 70 pounds per foot. Is it the torque? I do not think so. Why did I use a screw extractor and not buy another wrench? Since I couldn't wait to insert the key, I tried a bolt extractor. Style? That's very good because the wheel is clapping, especially because it's red. Besides that, the key had to be stronger. The pages are very thin. Wait, are you asking or implying that I used a percussion gun? No, it's all hands.