Project Mu Super Lock 7 Lug Nuts

  • $139.00
  • Save $10.99

The Project Mu Super Lock Nut 7 features a unique heptagon shape that prevents theft even if a thief has a full set of socket wrenches. They won’t have the unique 7 sided socket to fit! They also have a 60 degree conical seat to fit most aftermarket wheels.

These M12x1.25 or M12x1.50 Super Lock Nut 7 come in packages of 20 lug nuts and come with the special socket adapter.


  • SCM435 Steel Alloy construction with a Project Mu aluminum cap
  • Black finish with aluminum Project Mu cap
  • Closed end type lug nut

ATTENTION:   While most of our parts are in stock and ready to ship, some parts may require shipping from Japan, which can result in a 4-8 week lead time.
Please contact us prior to placing your order, if you would like to confirm availability.

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