Upgrade your biking experience with these high-quality brake adjustment screws. Crafted from durable iron and plastic, these screws offer precise fine-tuning for your bike's shifting and braking mechanisms.

• Designed for shifting, frame shifting over the wire, rear derailleur fine-tuning, and mechanical disc brake fine-tuning
• Lightweight and compression-resistant for long-lasting performance
• Suitable for M5 bicycles, mountain bikes, road bikes, folding bikes, and more
• Each screw measures 25x5mm

Take your biking adventures to the next level with these versatile and durable adjustment screws, ensuring optimal performance and control for your bike.