M5/M6 Mountain Road Bike Bicycle Adjustment Screw Bolt Derailleur Shift Brake Cable Stainless Steel Brake Cable Line Thumb Shift M5/M6 Mountain Road Bike Bicycle Adjustment Screw Bolt Derailleur Shift Brake Cable Stainless Steel Brake Cable Line Thumb Shift Bullet Points: 1.Durable and secure: The bike line pipe screw is made of high-quality metal that can withstand wear and tear. It firmly locks the brake line and prevents it from falling off or loosening. 2.Rust-proof and durable: Made of high-strength and durability stainless steel material, this bike line pipe screw can withstand long-term use without rusting or breaking. 3.Lightweight and balanced: This bike line pipe screw weighs only 8 grams, so it will not increase the burden on your bicycle or affect its balance and handling. You can enjoy a smooth and comfortable ride. 4.Easy Fine-Tuning: This bike line pipe screw kit includes all the required components to make it easy to fine-tune your bike's shifters, rear derailleur and brake lines. By adjusting the tension and length of the cables, you can improve your bike performance and safety. 5.Wide Application: For thumb shifters, rear derailleurs, brake cable adjustments, this bike line pipe screw has a wide application and fits various models of bicycles. Enhance your biking experience with our Bike Brake Cable Adjuster Screws! Easy to install with high strength and durability, it won't affect balance and handling. Easily fine-tune your shifters, derailleur, and brake lines. Product name: Line pipe screws Model: M5/M6 Product weight: 1.3g/piece List; Bike Line Pipe Screw x1 _x000D_