Top-quality, heavy-duty staples provide clean, consistent stapling you can rely on. Sharp chisel points allow easy penetration and reduce jamming. Staple Type: Heavy-Duty; For Use With: Bostitch? 03201, 00540, B310HDS; Boston? 73131; GBC? 224HXD, 213HD; Rapid? HD170; Swingline? 113XD, 900XD, 13-16, 390; Universal? 43043; Leg Length: 3/8"; Sheet Capacity: 60.