Everything you need to start working, from the air compressor to the nailers, fasteners, air hose and fittings. Ideal for finish carpenters and woodworkers, the D55141BNS can be used for custom installation of shelves, cabinet/furniture assembly and interior trim and more. NAILERS: Brad Nailer uses 18 gauge, 5/8″ to 1 1/4″ brad nails. Stapler uses 18 gauge, 1/4″ X 1/2″ to 1″ staples. Tool-free features include indexed depth setting, 360 degree exhaust and jam clearing on the brad nailer. Other features include side low nail indicator, overmolded no-mar pad and trigger lock. The Heavy Duty 2 Gallon 150 PSI Max Trim Compressor offers end users a lightweight, compact design and quiet operation, ideal for a 2-man crew