5 Pairs Emax MT2205 CW\/CCW Brushless Motor Replacement Screw Nut for RS2205 MotorSpecification:Brand name: EmaxItem number: MT2205Item name: Screw NutSuitable for 2205 motorColor: Black (CCW Screw Thread)  Sliver (CW Screw Thread)Package Included:10 X Screw Nut