Bostitch H2b Stapler Manual |link|

The is a classic, heavy-duty hammer tacker (or "slap stapler") primarily used for insulation, roofing felt, and carpet padding. While it is a vintage model, its rugged steel design makes it a favorite for long-term use. Quick Start Guide Tool Type : Manual Hammer Tacker

Your Bostitch H2B manual describes a rotating anvil at the base. This is a game-changer for temporary stapling. bostitch h2b stapler manual