Bostitch 1/2″ Heavy Duty Staples 5000 Heavy Duty – 1/2″ Leg – 1/2″ Crown – Holds 85 Sheet(s) – Heavy Duty, Chisel Point – Silver – High Carbon Steel – 5000/Box – 1 Each (SB35125M)

Premium Heavy-duty Staples were developed for optimum performance in most heavy-duty staplers. Superior-quality, high carbon wire construction reduces buckling and jamming. The finely honed chisel points deliver maximum penetration for maximum sheet capacity. Optimized, 1/2″ (12mm) leg length drives through significant 55 to 85 sheet stacks.