Fix your slipping bits and restore total torque transfer to your impact driver with this Genuine OEM DeWalt N072216 Replacement Anvil. This high-grade steel component sits at the front of your tool's transmission case, housing your quick-release chuck mechanism.If your impact driver runs perfectly but your screwdriver bits keep falling out of the nose, or if the tip of your old anvil has completely snapped off under load, swapping in this factory-fresh assembly will make your tool function exactly like it did on day one.