900 Count, 1" Length, Galvanized, 18 Gauge Staples, 1/4" Crown, Fits The Following Stapler Guns: Senco Ln4450, Sks-L, Sls20, Sls18, Sls15, Sks25xp, Duofast Kn1848, Kn1848n, Hitachi N3804a, Porter Cable Ns100a, Ns150a, Nss150, Airy Ez-2, Accuset A150ls, A100ls, Rigid R150fsa, Milwaukee 7155-21, Fasco, F25a-90/40 Hilti Sn114b, Spotnails Hl3852, Applications Include: Fastening Cabinets, Case Backs, Drawers, Upholstery, Soffits, Underlayment, Lattice & Insulative Sheathing.