NISMO Wheel Nut Set Standard For Multiple Fitting 40220-RN810Brand NISMO Series Name Wheel Nut Set Standard Product Descriptions These wheel nuts, made from reliable steel, won't loosen even in the extremely high temperatures of all out racing performance. These nuts with small diameter were designed to be used for the wheels with small nut holes, and thus reduced the weight. It is a ball seat lug nut whose construc tion helps to keep dirt and moisture out. This lug nut comes in two sizes: long and standard