PaperPro Heavy-duty Staples
PaperPro ACI1913 – Heavy-duty staples are compatible with any heavy-duty stapler, especially the PaperPro Heavy-Duty Stack Master Stapler and most other heavy-duty staplers. Crown width is 1/2″, and leg length is 1/2″. Each 23/13 staple fastens 40 to 100 sheets..