Professional Heavy Duty Staple GunSturdy, all-steel construction makes heavy-duty professional stapler a good investment. Jam-resistant mechanism ensures long product life. Easy squeeze lever makes stapler easy to operate. Visual staple refill window simplifies adding more staples. Staple Guns Type: Heavy-Duty; Type of Staple Used: T50® Staples; Size of Staple Used: 5/16".
Manufacturer's 90-day limited warranty.