Pre-compression is made easier by a powerful shuttle blade.
6-inch by 1-inch throat.
Penetrates and secures up to two AB flute boards or four C flute boards at a time.
Those are Bostitch P51-10B Pneumatic Stapling Pliers. Powerful shuttle blades provide pre-compression before and during the stapling process, giving a strong, tight closure without breaking the surface of the corrugated paper. The 6-inch by 1-inch wide throat allows for a wide range of staple placement and avoids obstructions like box flanges. C-Curved blades can be used to seal partial overlap cartons. As many as two AB flute or four C flute boards can be firmly held in place by this one tool.
To replace an older model, this was bought. It works just fine.
