staple gun
US /ˈsteɪ.pəl ˌɡʌn/
UK /ˈsteɪ.pəl ˌɡʌn/

1.
pistola de grapas, engrapadora
a handheld mechanical device for driving staples into a hard surface
:
•
He used a staple gun to attach the fabric to the wooden frame.
Usó una pistola de grapas para fijar la tela al marco de madera.
•
Make sure to load the correct size staples into the staple gun.
Asegúrate de cargar las grapas del tamaño correcto en la pistola de grapas.