Premium standard staples were developed for optimum performance in any standard stapler. Each full strip contains 210 staples and is constructed from superior quality high carbon wire to reduce buckling and jamming. The finely honed chiseled points deliver maximum penetration for maximum sheet capacity. Leg length is 1/4 (6mm). Legendary Bostitch B8® PowerCrown™ staples are crafted for ultimate drive performance. 5 000 staple quantity per box.