The All Steel Spade Beats all Competition. Bully Tools 92603 - 15-inch All Steel Spade - Pro Garden Spade, Pointed Tip, Steel D-Grip, 12-Gauge Steel with Closed Back Blade: 7-1/4 by 15-inch. Handle Length 27-inch and tool length 42-inch. This tool has a 7-year no break guarantee made from aircraft quality steel. Thick 12- gauge steel heads with all steel construction handles, grips and blades. 100-Percent American Made.