Project Mu Super Lock 7 Nut Set M12 x P1.5

£119.99 £99.99 (inc VAT)

An Extra £10.00 Off For Black Friday
Super thin 7 sided wheel nuts ideal for when you need thin lug nuts but but dont want to sacrifice security for your wheels.

Out of stock


This high-strength nut set from Project Mu Japan has a seven sided heptagonal shape that prevents removal with ordinary tools, thus protecting your wheels from theft.

Made from Chromium-molybdenium steel/SCM435, with Aluminum caps, each set comes with 20 wheel nuts and 1 socket.

Finished in a gun metal gray with project Mu’s signature blue tops. these are around one of the thinnest wheel nuts you will find.

This set comes in M20 x P1.5 thread pitch and will fit most Mazda’s and some other Japanese makes.


Additional information

Thread Size

M12 x P1.5


1979-1985 Mazda RX-7 SA22c / FB
1986-1991 Mazda RX-7 FC3s
1991-2002 Mazda RX-7 FD3s
2003-2008 Mazda RX-8
2008-2013 Mazda RX-8
Also Fits Mazda MX-5's

Also Fits Other

and other Vehicles with M12xP1,5 Studs


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