4-in-1 Application. Practical multi-functional staple gun able to fasten heavy-duty D-staples(T50) / light-duty D-staples(JT21) / Brad nails (Gauge 18) / Brad Pin.
Easy to operate. The staple gun is equipped with a quick-release loading magazine on the bottom for fast and easy staple/nail installation, and a patented mechanism to prevent jams.