Wiktionary

6H

English

edit

Noun

edit

6H (usually uncountable, plural 6Hs)

  1. (British English) A grade of pencil with lead that makes lighter marks than a pencil grade 5H; a pencil with extremely hard lead.
  2. A pencil of grade 6H.
Retrieved from "https://en.wiktionary.org/w/index.php?title=6H&oldid=69049586"