We manufacture these 12 point billet aluminum BMX lug nuts to the same standards as we do our 12 point Race Car lug nuts. Only these are smaller. These use an 11/16" 12 point socket and are made only from Domestic made material. These are machined in house at our shop in Brownsburg, IN. You have your choice of 6 colors and 2 thread sizes. These are sold in packs of 4 and each one comes with its own built-in washer.