These nails will work in the following tools
Bostitch: N55, N57C, N63CP, N65, N64CP, N65CP, N64, N66C, N75C, N70C, N70CB, N71C, N89C, N86C
Hitachi NV65AH, NV65AB, NV65AC, NV83A, NV83A2
Makita AN611
Porter Cable: Coil 200, Coil 250
Senco: SCN45, SCN55S, SCN56, SCN60, SCN65, SCN200, SCN300
Max: CN55, NC70, CN80, CN80F, CN565
Fasco F45C, CN15W PS-65, F5 CN15W-65, R5 CN15W-65, R4 CN15W-50
Paslode: P275C, P350C, F4250/65CP, 4275/CN70, 5325/CN80
Please check to be sure your nailer accepts 2-1/4” nails. Thanks!