12mm*1.25 Hex Head Flange Nut
Hex head flange nuts are used to securely fasten to a bolt of the same material. Flange nuts have a circular flange under the head that acts like a washer to distribute the load.
Specs:
- 12mm x 1.25 threads
- Thickness: 10.7mm
- Uses 18mm wrench or socket
- Serrated
- Finish may vary
This nut is the flywheel nut on GY6 150cc engines.
It is also the variator clutch nut on GY6 50cc, 125cc and 150cc engines.
Shipping details:
Do you need your flange nut fast? If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day. Buy now!