Bought these as an OEM replacement for a 2005 Corolla XRS that has a dumb metal shell that compresses against the actual nut that swells over time making it impossible power to mount the socket or without a hammer. Looks solid, will need to see how the finish holds up over time. Note that the knurling holding the washer is not as strong as it could be and the washers will sag a little but will stay on the nut.