Lost your lug nut key or dealing with stripped spline nuts? This 2-piece socket set has you covered. It includes both common 6-spline sizes: 41/64 inch and 45/64 inch, which fit most aftermarket M12x1.25 and M12x1.5 lug nuts. Made from hardened chrome-molybdenum steel with a reinforced alloy collar at the top to prevent cracking—way stronger than cheap sockets. The walls are thicker, so they can handle high torque from impact wrenches without breaking. Comes in a handy hard case that keeps the sockets organized and protected in your toolbox. Note: This is for 6-spline nuts only (not for long spiked nuts or other styles), so check your lug nut type before buying. Perfect for DIY tire changes, roadside emergencies, or mechanic use. No more struggling with the wrong tool or stripping nuts further. A simple, reliable set that does one job really well. Keep it in your car or garage, and you’ll always have the right key handy.