Findings Supplier

Hello
I am looking for large clasps for bracelets. 25-30mm in length, heavier, 14k and 18k. Infinity clasps and nicer teardrop shaped. NOT the standard lobster claw clasp. These are for 100 gram men’s bracelets and the usual sources do not have anything this large.
Thanks for any suggestions.
Charlie

Largest I’ve seen is about 20mm, I’m afraid. You may have to contract with a findings maker to have it made.