The GoFit Chin-Up bar will adjust to fit most standard width doorframes and includes one heavy duty adjustable chin up bar and mounting hardware.
Mounting hardware will include 2 silver weight bearing brackets for mounting high in your door, and 2 black (or red) plastic non-weight bearing stoppers for mounting the bar low in the doorway for doing situps.
Suggested weight bearing limit is 300 lbs when properly mounted. DO NOT mount in doorways wider than 34". Black foam rubber grips on the bar are not adjustable.