M12x1.5 wheel hanger. M12x1.25 wheel hanger. wheel spacers. 4x20mm BMW wheel spacer 5×120 with M14x1.25 bolts fit F25 F26 F30 F31 F45 F46. Forged Aluminum 7075T6, Tensile Strength 510-572Mpa, yield strength 434-503Mpa, elongation 5-11%, better than normal 7075 aluminum.