Spirited Motorsports is proud to present a new addition to the Titanium program. We have here a lug nut CNC machined and constructed out of Grade 5 Titanium alloy, with branding laser etched only on one side of each lug. "Speed Holes" were added to save a bit of weight but not compromising structural integrity. These are designed for Street and circuit use. These lugs can be installed and removed with a 19mm hex socket. I would suggest looking at the Non marring soft socket in our products page to pair with it. SPECS: Meticulously CNC machined Titanium construction M12 x 1.5 thread pitch (Fits Hondas, Acuras, Toyotas, Lexus, Mazda, Mitsubishi etc.) Sold as a set of 20 lug nuts Length: 44mm (Top to bottom) Weight: 34g per lug nut Socket size: 19mm Hex Internal thread length: 26mm Conical tapered seating NOTE: LUG NUTS ARE MADE WITH TAPERED BOTTOMS SPECIFICALLY FOR AFTERMARKET WHEELS. DO NOT USE THESE TUNER LUGS FOR YOUR FACTORY WHEELS.