M4x12 Flat Head Screw, 5pcs

Replacement M4 x 12 Flat Head Screw fastener for derailleur hangers.

  • Head Type: Socket Head Cap
  • Drive Type: Hex Socket
  • Thread Size: M4x0.7mm
  • Overall Length: 12mm
  • Material: Steel
  • Hex Key Size: 2.5mm
  • Bag of 5

Check our Hanger Fastener Chart to make sure to get the correct number of fasteners for your hanger!

Availability: In stock

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