Bostitch® SB35 Premium Heavy Duty Staples, 3/8". These Premium Heavy Duty Staples were developed for optimum performance in most Bostitch® heavy duty staplers. Constructed from superior quality high carbon wire to reduce buckling and jamming. The finely honed chisel points deliver maximum penetration for maximum sheet capacity. Optimized 3/8” (9mm) leg length to drive through a substantial 25-55 sheets. 1,000 staples per box.
