ITEM NAME:10pcs Bike Rear Derailleur Adjuster Screw Disc Brake Shifter Cable Adapter Description: Material: steel + plastic, anti-corrosion and durable Size: approx. 25mm/ 0.98 inch x M5; Thread Length: 10mm/0.39 inch Easy installation, corrosion-resistant, light weight. A necessary component for bicycle cables adjusting and bike repair stores Suitable for most road/ mountain bikes Thumb Shifter, Rear Derailleur, Brake Cable adjustment Package Includes: 10 Pieces Bike Brake Adjuster Screws Note: Please allow 1-2mm error due to manual measurement. Due to different monitor, the color may have difference. SKU: DMO0012296854037850.10 Pieces Bike Brake Adjuster Screws. Size: approx. Easy installation, corrosion-resistant, light weight. Due to different monitor, the color may have difference. SKU: DMO0012296854037850.