Before revision: 250 px|2 hammer tackers A Hammer tacker is a very simple device that has an approximately 12 ' handle and a head which, when comes in contact at a fast speed with hard material, inserts a staple into what is hit.
After revision: 250 px|2 hammer tackers A Hammer tacker is a very simple device that has an approximately 12 " handle and a head which, when comes in contact at a fast speed with hard material, inserts a staple into what is hit.