Refill your Stanley-Bostitch stapler with these heavy duty 1/2" staples that bind and bond even the thickest of paper stacks. Drive high carbon wire staples chiselled to the perfect point through 55-85 pages with ease and without worry of jams, with wire designed to reduce buckling and jamming even with frequent or demanding tasks. | Stanley Bostitch 1/2" Heavy-Duty Staples (BOSSB351/2-1M)