The Dewalt DW2218 Nutsetter is a hex nut driver with an overall length of 1-7/8″ and a 1/4″ hex shank. It has a steel body that makes it durable and long lasting. The zinc phosphate finish provides added corrosion resistance, so this tool will serve you well for years to come. This nut setter is magnetic, so it will help you work on metal fasteners easily. With the Dewalt DW2218 Nutsetter, you can say goodbye to rusty nuts and bolts forever.