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Legendary Bostitch B8 PowerCrown Staples are crafted for ultimate drive performance. Taking the physical dynamics of staple driving into consideration led our engineers to develop the unique PowerCrown feature. As this crowned staple top is flattened during the staple drive, it forces the staple legs outward so they are more fully supported by the stapler magazine throughout the drive. This delivers more stapling force and reduced buckling.
Bostitch B8 PowerCrown 0.25 Inch Staples Pack of 5 000 Staples (STCRP21151/4) - B00006IFMQ