... Product & Prompt Delivery 3.Small Order Acceptable 4.OEM Accepted Wheel nut, Primary Competitive Advantages :1.High Quality Control, ISO9001:2000 ... salt sprayHardness Treatment: CarbonizedDesign: Open-end, 2Pc Cold Forged/Welded cap, Sctatch-Free, Adjusting, E-T/Ultra, 6 Spline Tuner, 8 ... Finish Available: Electronic Disposition Bule & Red, BlackChrome, 24 Karat Gold Wheel Nut (Socket Lug Nut)