ℋHigh Toughness: The use of TC4 alloy in constructing these bike brake bolt screws gives them robust mechanical properties, making them strong and sturdy to resist high pressure and impact. ℋUniversal Design: These bike brake bolt screws work seamlessly with most bike models, such as mountain bikes, road bikes, and BMX bikes. Achieve optimal control over your ride with ease and enjoy a smoother and safer biking experience. ℋNot Easy to Fade: The application of PVD coating coloring to our bike brake bolt screws enhances surface hardness & avoids fading. The screws' corrosions resistance is superior, ensuring prolonged quality performance. ℋScope of Application: Effortlessly secure our Bike Brake Bolt Screws using the matching threaded oil pan and our unique pluggable spring, no tools required. ℋEffortless Setup: Say goodbye to complicated installations with these bike brake bolt screws! Assemble them in minutes, disassemble them easily, and enjoy a hassle-free experience.