Hollis die heads are specifically made to set our Hollis 14mm Flat-Top Grommets. When the die heads are screwed into our Bevy Interchangeable Pliers they set Hollis grommets beautifully over and over. Bevy pliers also work perfectly with die heads for our other types of grommets, eyelets and 4-part snaps.
One Hollis die head set has two parts, the male side and the female side.
For videos detailing how to use our grommet-setting die heads, watch Part 1 which introduces our Bevy Interchangeable Pliers and then Part 2 about setting grommets. (Both videos open in a new window.)