Stanley Bostitch Antimicrobial Extra-Heavy-Duty Stapler - 215-Sheet CapacityFor heavy duty jobs, choose the Stanley Bostitch Antimicrobial Extra Heavy Duty Stapler. This all metal stapler easily handles up to 215 sheets at a time and accepts six different sizes of heavy duty staples: 1 4", 3 8", 1 2", 5 8", 13 16", and 15 16. Stapler has an adjustable paper stop that provides imperial and metric measurements for accurate stapling. A rear load staple cartridge is easy to use and an AntiJam feature prevents frustrating staple