Swingline® S.f. 39 Heavy-Duty Staples, 0.38" 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. Use heavy-duty staples in heavy-duty staplers. Sharp chisel point delivers better piercing ability and less jamming. Crown width is 1/2". Each strip of SF39 Heavy-duty Staples includes 100 staples.

• Sharp chisel point for better piercing ability and less jamming.
• Use with any heavy duty stapler.