Quality Assurance: Well-designed, well-crafted. Not an Part Number part, but meets manufacturing requirements. This is the manufacturer's replacement and is functionally equivalent to the previous part. Made of highly materials, rigorously tested, compact & sturdy, longevous. Easy to install, saves time and money. Please confirm that the model you need to buy matches our model before ordering. Type:NA024280 Impact Wrench Anvil Assy 1/2 anvil for DCF911 DCF901 impact wrench Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly, Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:As Shown Material:Metal Package Contents: 1 * Impact Wrench Anvil Assy Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.