DeWalt 7/16 in. X 1-7/8 in. L Heat-Treated Steel Nut Driver 1 pc

The Dewalt 7/16 inch x 1-7/8 inch steel magnetic nut driver is ideal for driving and loosening fasteners. The nut driver uses a magnet to help retain bits in your drill. This nut driver is made from steel treated with an advanced hardening process for durability.