Trek Road M3x0.5x12mm Countersunk Head Bolt

Trek Road M3x0.5x12mm Countersunk Head Bolt for Derailleur Hanger

The Trek Road M3x0.5x12mm Countersunk Head Bolt is a genuine Trek replacement bolt designed for derailleur hanger mounting on compatible road bike frames.

Manufactured to precise standards, it ensures secure installation, perfect compatibility and long-term reliability, making it ideal for maintenance or replacement of worn hardware.

Genuine Trek replacement part

Using original Trek components helps maintain proper derailleur hanger fitment and frame compatibility.

• Original Trek spare part
• Precise and secure installation
• Ideal for maintenance and repairs
• Excellent mechanical strength

Countersunk head design

The countersunk head provides clean integration with the frame and derailleur hanger.

• Compact design
• Precise fitment
• Secure fastening
• Compatible with Trek road frames

Compatibility

Compatible with various Trek road bike frames using M3x0.5x12mm derailleur hanger hardware.

Please verify Trek replacement part compatibility before purchase.

Technical Specifications

• Product: Derailleur hanger fixing bolt
• Brand: Trek
• Trek code: W524884
• Size: M3 x 0.5 x 12 mm
• Head type: Countersunk
• Use: Road bike
• Compatibility: Compatible Trek derailleur hangers
• Replacement type: Genuine Trek part