What is a hasp?

A hasp is a simple fastening device that secures doors, chests, and other closures. It typically consists of two main parts:

• A hinged plate (the hasp itself): This is a metal plate that is attached to one part of the closure (e.g., the door). It has a slot or loop on its free end.

• A staple: This is a metal loop or ring that is attached to the other part of the closure (e.g., the door frame). The slot or loop of the hasp fits over the staple.

Once the hasp is placed over the staple, a padlock or similar locking mechanism is inserted through the staple, securing the hasp and preventing the closure from being opened.

Hasp designs vary, ranging from simple straight metal pieces to more elaborate designs with features like security enhancements, such as shrouded staples to prevent tampering, and different materials like stainless steel for rust resistance.