Fit the Cup Racer wheels on your mini chassis car with these serrated orange-anodized aluminium flange nuts!The cool anodized colour adds flair and style, while the serrations on the flange face grip the plastic of the wheels for a secure hold.Check out the other available colours:#87266 SERRATED FLANGE NUT M4 (SILVER/4pcs)#87267 SERRATED FLANGE NUT M4 (ORANGE/4pcs)#87268 SERRATED FLANGE NUT M4 (PURPLE/4pcs)#87269 SERRATED FLANGE NUT M4 (RED/4pcs)#87270 SERRATED FLANGE NUT M4 (BLUE/4pcs)#87271 SERRATED FLANGE NUT M4 (STEEL/4pcs)