Features: No screws or bolts needed for this pull up workout, this easy to set up and take down pull up bar fits in most standard sized door frames Choose between 4 grip positions (Normal Grip, Hammer Grip, Wide Grip, and Close Grip) to vary your workout Helps to strengthen your upper body Padded handles for improved grip and comfort Fits door frames 25.5" - 31.5" wide and 4" to 5" deep Included metal clip to help secure to the frame Maximum User Capacity: 300 lb.