The Method spline lug nut is a black M14x1.5 nut with a 1.38-inch spline seat, intended as a direct-fit replacement for wheels requiring spline-style fastening. Its spline interface provides secure engagement with matching sockets and allows replacement of individual lug nuts without changing wheel studs when M14x1.5 threads are specified.
Method Lug Nut - Spline - M14X1.5 - 1.38in - Black