MacLean-Fogg Component Solutions Farmington Hills is the recognized global leader in the manufacturing of decorative capped wheel nuts.  The Stainless Steel Capped Wheel Nut was invented here in 1968. That tradition of innovation and ingenuity continues today, as we produce over 200,000,000 DecorexTM decorative capped wheel nuts and bolts every year.  We are the leading supplier of decorative fasteners and supply our products to the leading OEMs in all major automotive markets around the world.  We are a part of the MacLean-Fogg Component Solutions family of Companies.