FEATURES: Compatible with Stanley, Bostitch and Arrow heavy-duty tackers DEWALT Heavy-Duty Staples 5,000 pcs per reusable plastic case Durable plastic storage box helps prevent rusting and stick breakageSPECIFICATIONS: Length: 1/2" Length: 12mm Pack Size: 5,000 Pcs Box/Carton: 0/4