These are all original screws off 1968-1972 GM A-body cars and are still in pretty good shape. Some have very minor rusting but nothing major at all. This model screw is a #8 machine screw and it has a 1/4" hex head.
Selling in groups of 8 screws for 10$. Refer to pictures to see if its what you are looking for and feel free to message me if you have questions.
Stock = 40 Screws