handcuffs vs hasp

handcuffs

noun
  • A fastening consisting of two metal rings, designed to go around a person's wrists, and connected by a chain or hinge. 

hasp

noun
  • A clasp, especially a metal strap fastened by a padlock or a pin; also, a hook for fastening a door. 

  • A spindle to wind yarn, thread, or silk on. 

  • An instrument for cutting the surface of grassland; a scarifier. 

verb
  • To shut or fasten with a hasp. 

How often have the words handcuffs and hasp occurred in a corpus of books? (source: Google Ngram Viewer )