I bought these new and they have never been out of the box. Replacement for 2001-19 Ford Escape, 2012-18 Focus, 2006-19 Fusion/Lincoln, 2015-19 MKC, 2012-16 MKZ, plus Volvo and many others that use the M12x1.5 tapered base, large acorn design.
Solid one piece chromed steel exceeds OEM requirements.