DW2219B DeWalt Nut Setter,Magnetic socket driver,Extra-strength magnets,5/16"x1-7/8" Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: DEWDW2219B Qty On Cart Features Patented geometry reduces rounding of the hex. Advanced hardening process provides maximum durability. Extra-strength magnets provide strong bit reten... Features Back FeaturesPatented geometry reduces rounding of the hex. Advanced hardening process provides maximum durability. Extra-strength magnets provide strong bit retention.