The Kangaro HD 23S17 Heavy Duty Stapler is a robust stapling tool ideal for offices, schools, or any workspace with high‑volume stapling needs. Built with a sturdy all‑metal body and a rear‑loading mechanism, it delivers reliable performance and easy staple refills. This heavy duty stapler can handle up to 140 sheets of paper at once and supports a wide range of staple sizes from 23/6 to 23/17.