Looking for a place to get bolt adapters or how to make them..tia sal

[Guest]

Greetings All,

I'm looking for a place or how I can make some bolt adapters for a project?
5/8 inches female to 3/8 male
and 5/8 female to 3/16 male

Anybody now where or How I can make these easily

TIA

 

[steamer]

--Three things you can try: Either reduce the larger hole with
inserts, or weld the two different bolts together, or machine them custom.