Project μ [Racing Floating Nut 2] Racing Floating Nut 2 Lock Set 4 Pieces M12xP1.50 FN2P150BLNRacing floating nut 2 lock set 4 pieces M12xP1. 50 Project Mu, which manufactures and sells high performance brake parts, offers a wide variety of product variations to suit a wide variety of uses, including genuine equivalents, as well as street and circuit specific products. Manufacturer: Project Brand: Project Model name: FN2P150BLN Package size: 17 x 13. 3 x 2. 9 cm; 320 g Product model number: FN2P150BLN Certification: Manufacturer warranty