SKU N3804AB3 DESCRIPTION The Metabo hpt N3804AB3 narrow crown stapler features a non-slip grip trigger and ergonomically designed simple flip actuation switch. It is ideal for internal and external trim work, furniture, cabinetry and other fine finish work. The N3804AB3 accepts 18-Gauge narrow crown staples ranging in length from 1/2" Up to 1-1/2".