• 【High-Quality Material】Made of durable iron with titanium plating for enhanced strength and corrosion resistance.
• 【Precise Fit】M5*18mm size specifically designed for mountain bike and bicycle stem screws, ensuring a secure connection.
• 【Vibrant Colors】Available in attractive colors, adding a stylish touch to your bicycle while maintaining functionality.
• 【Reliable Performance】Features uniform thread pitch for smooth installation and removal, providing long-lasting stability.
• 【Versatile Application】Suitable for various mountain bikes and bicycles, perfect for stem screw replacement or upgrades.

Specifications:

• Material: Iron with titanium plating
• Size: M5*18mm
• Weight: Approximately 3.6g