Heavy Duty Premium Staples, 25-55 Sheets, 3/8 Inch Leg, 1,000 Per Box (SB353/8-1M)

Premium, heavy-duty staples were developed for optimum performance in Bostitch 00540, B310HDS, 03201 and other heavy-duty staplers. Made from superior quality, high carbon wire to reduce buckling and jamming, the finely honed chisel points deliver maximum penetration for maximum sheet capacity. Optimized 3/8quot; (19mm) leg length drives through a sizable 25 to 55 sheets to fasten them.