Set (16x) H&R nuts 15mm per side M12x1.5
Product information "Set (16x) H&R nuts 15mm per side M12x1.5"
A set of 16 H&R steel nuts for H&R wheel spacers (15mm per side) and rims with caps (e.g., JR9). Thread pitch M12x1.5mm.
Mazda MX-5 NA/NB/NC/ND: M12x1.5mm