3/8 Sq Dr Anvil Assy M18 42-06-0305

This is an authentic manufacturer-sourced part which is specially designed for use with Milwaukee impact drivers. This part is used to secure different bits. The anvil can wear out on both sides. Either from inside the drill housing where the hammer mechanism strikes it or from the outside where it meets your bits. If this happens, you'll want to replace the anvil. Please make sure to refer to the owners manual and the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality part is made of durable metal and is sold individually.