Pre-Assembled Fastener System offers a simple, economical and ergonomic “system solution” to increase the productivity in the mechanical attachment of roof insulation boards. The system includes a pre-assembled Drill Point Fastener (#12) with Phillips head style and 3" Galvalume Plate or a Drill Point Fastener (#12) with 1/4" Hex head style and 3" Recessed Galvalume Plate, a Magnetic Setter Tool, 29" Stand-up Electric Power tool and a Canvas Fastener Bag.