Amazon.com : Swingline Heavy Duty Stapler, 160 Sheet Capacity, Jam Free, Metal, Black and Gray (39005) : Office Stapler Products : Office Products
Amazon.com : Swingline Heavy Duty Stapler, 210 Sheet Capacity, High Capacity, Jam Free, Comfort Handle, Metal, Black and Gray (90002) : High Capacity Stapler : Office Products
Buy Swingline Platinum Heavy Duty Stapler - 39002 (SWI-39002)
Salco Rapid 105E electric stapler. Uses 44 heavy-duty staples.
STANLEY 6-TR110 Heavy Duty Staple Gun - Type G Tacker | Mister Worker®
Heavy-Duty Stapler - LD Products
215 Sheet Extra Heavy Duty Stapler, Black | Bostitch Office