Alcoa wheel nuts are an essential item of securing the wheel to the hub. They have incoporated unique design features and benefits to give an advantage over cheaper alternatives, these include:
- The washer design improves retenetion and clamping force
- The washer nut contact area is designed and manufactured to reduce friction to a minimum
- The M22 sleeve prevents damage caused by torqueing long sleeved nuts to inner wheels at dual fitment.
- The higher hex helps prevent torqueing wrenches slipping which can possibly cause injuries to operators and damage to vehicles.
(No insert included with M18 nuts)