BeA 10000143 71/16Nks 3/8-Inch Crown Hardened Staple with 5/8-Inch Leg Similar to Bostitch Ba71, Jk670 and Senco C, 12,000 Per Box Electro Galvanized, Hardened Interchanges with Bostitch BA71 Interchanges with JK670 Interchanges with Senco C 12,000 staples per Box