Bought these for my Volvo and said the sizes are the same when I got them I put a screw in it went about a half inch then it stopped and doesn't go any further.
Bought them for my Volvo and said the dimensions are the same, when I received them I put a bolt in, it turned about half a turn inch, then she stopped and would go no further.
The very first clamping nut is inserted into the socket provided for this purpose. There is no hole in the socket so I couldn't pull it out. Trust me I tried. Next I drill the socket. How painful.
They work but I can see some of them getting rusty and I've only installed them twice so unlikely to be reused. I worry that I may have to replace them after this year's summer season as another year of weather could allow the rust to really settle. I also gave them a ceramic coating to wick water away from the laundry, but that wasn't enough to protect against rust. I even made sure to blow out the sockets after washing the car as I've read they rust easily.