Why is a stapler made of steel?

A stapler is often made of steel because steel offers high strength and durability, allowing it to withstand repeated use without bending or breaking. Steel also provides a sturdy structure that can effectively drive staples into paper. Additionally, metal components can be manufactured with precision, ensuring reliable performance and longevity. Finally, the use of steel can also contribute to the aesthetic appeal and weight of the stapler, giving it a professional look.