This is the Mugen Seiki Flashpoint 17mm Knurled Magnetic Wheel Nuts (part #FP2118) for the Mugen MBX8 off-road buggies. Magnetic wrench will hold these while installing.
Note: These wheel nuts require the Magnetic Wheel Nut Wrench.
Fits Mugen: MBX6, MBX7, MBX8
