My PSN is ItsReds if you want to do the trade <| sep |> If you don ' t own the property , do not drill the ceiling . Once you drill you have a permanent hole . If you ' ve never drilled a hole in concrete before you may make mistakes and make more holes than necessary accidently breaking apart bits of concrete . If you do own the property . Use half inch drop ins , they require a 58 th drill bit . You need a set tool to set the anchor . You need to make sure it ' s done properly so it doesn ' t back out . Then use half inch bolts , flat washer and lock washers to secure it . You should put some grease on the bolts and then tighten the fuck out of it . <| sep |> Yep shirtless is the # 1 option at the moment <| sep |> This question is so loaded Ima use this question do squats .