S.f. 39 Heavy-Duty Staples, 0.5" Leg, 0.5" Crown, Steel, 5,000/box

Heavy-duty staples are stronger and sharper to punch through larger stacks of paper and deliver a secure fasten. Compatible with all heavy-duty staplers. Sharp chisel point pierces better and jams less. Staple Collation: Half-Strip; Staples per Strip/Cartridge: 100; Sheet Capacity: 90; Leg Length: 0.5".