Ingersoll Rand115-LBK1 Composite Housing Impact Wrench Care Kit includes 10Z4 oil, 4 oz 115 grease, and grease gun

Works to grease my impact driver and other tools perfectly. I recently got an old used Matco driver that was running rough. As soon as I greased it with this, it was running like new. I expect it will hold up just fine for the medium duty use I give it.

Works perfectly

They have this described as an actual impact ratchet. This is the lubrication kit just as the picture shows! They know this, and still haven't fixed it in the three weeks since I purchased it. They did refund me all my money, and told me to keep the product which was already shipped.