Custom M6 Set for Derailleur Hanger (1 bolt/1 nut)
Replacement M6 Short Nut/Bolt Set for Wheels Mfg derailleur hangers.
- Custom M6 short chainring bolt style fastener
- Use with 4mm hex wrench
- Length of bolt: 6.4mm under head
- Length of Nut: 3.5mm (under head), 5.2mm (overall)
Check our Hanger Fastener Chart to make sure to get the correct number of fasteners for your hanger!