The Project Mu Lock Nut 7 Type-M features a unique heptagonal nut with black finish, designed to prevent removal with ordinary tools and therefore reduce the risk of theft.
Features
- Black 28BCrVM forged body with trademark green Project Mu Aluminum cap
- Heptagonal shape prevents removal with ordinary tools
- Effective screw (20mm) when cap is attached (total length 28mm)
- Kit includes 20 nuts and 1 heptagonal shape adapter
Notes
May not suit all vehicles for the Makes listed, such as the Civic Type R FK6, Nissan GT-R, etc. If unsure, please confirm prior to purchase.
We ship to the United States and 150 other countries.
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Project Mu is a brake specialist from Shunan, Yamaguchi Prefecture, founded in the late 1980s. It develops and makes brake pads, discs, calipers and complete brake kits, recognisable by their mint-green colour.
Its compounds are developed on the track, in Japanese circuit racing, drifting and time attack, and the range runs from street pads that suit daily driving to endurance racing compounds. Project Mu makes pads and brake kits for a wide range of Japanese cars, from kei cars to the GT-R.










