The Freeman BN18CP 18-Gauge Combo Pack of Glue Collated Brad Nails (2400 count) is an excellent choice for fastening thicker trim, molding, and base boards. These smaller headed finishing nails offer excellent strength with minimal visibility, and are made of galvanized steel for durability. They are the pinnacle of quality and value, and are compatible with most 18 gauge nail guns capable of firing brad nails from 1" to 2" – such as Freeman's PE4118GF, PE20V2118G, PE2118G, PBR50Q, PBR50, and PXL31. Each combo pack includes 2, 400 brad nails, with 600 nails in each size (1", 1-1/4", 1-1/2", and 2") to ensure you have plenty of fasteners in an assortment of lengths while on the job.