I need to mount the two uprights for the overhead hoist. I stopped at Fastenal yesterday and looked the Red Heads and then looked at Epoxy anchors. In the past when I've used or seen the Red heads used, a lot of time they do not grab right at the bottom as they are supposed to and you end up with an anchor not as deep as it should be. I've never used the Epoxy anchoring system before. I'm a few days away from putting the uprights up so I have a little time to decide.
Red Heads versus Epoxy Anchors, pros/cons? [Archive] - The Garage Journal Board
OEM heavy duty through bolt stainless steel redhead epoxy anchors rapid bonding glue. Note: Based on continuous installation without interruptions or nozzle changes. Provided as a guide and will vary with temperature. Good Use Hardware Co.