Crossword clues for the word: HARDHATS The word HARDHATS has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for HARDHATS Showing 1 to 10 of 10 results Clue(s) Beam walkers Blue collar caps Construction crew Construction men Construction protection Construction sights Crew sweaters? Funny construction guys? Headgear for steeplejacks Riveters' headgear