Dick Locke wrote:

1/4-20 * 3 SS eyebolt at Berkeley WM today: $5.99; quantity I bought:
0

1/4-20* 3 SS eyebolt at Orchard Supply Hardware, 1 block away: $1.69,
including a nut. Quantity I bought: 6

Same here, except they were SS screws to hold some protective edging on
the slip I rent. A week later my landlord (sealord??) was complaining
about the ugly rust stains. So, I went to WM ....