That link contains part number, style, and length, but does not include finish. This is the part number listed in my 66 Assembly Instruction Manual for both console and non-console boot retainer screws, and I would expect it to be the same in 65. You will have to check a 65 AIM to verify. Don't know what the finish is, but chrome wasn't necessary since the screws and retainers are not seen on the console or non-console installation. I'll bet you can find suitable replacements at a hardware store.
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