What is "hard as nails"

a. (context simile colloquial English) Very hard; tough

Hard as Nails is a 2003 novel by American writer Dan Simmons. It is the third of three hardboiled detective novels featuring the character of Joe Kurtz.

Category:2003 novels

Hard as Nails may refer to:

• Hard as Nails (novel), a novel by Dan Simmons
• Hard as Nails (Static Shock), an episode of Static Shock
• "Hard as Nails", a song by Raven from the album Nothing Exceeds Like Excess