Help develop muscle tone and improve physical firmness. Firms upper arms and shoulders. Non-adjusting wall mounted bar. Bolts directly to wall. Made of galvanized steel, powder coated black. Width: 40 in.. This Chin Bar is 40 in. wide. Measures 18 in. from the wall. Typical weight capacity: 200 lbs.. Can support more weight if mounted against concrete. Mounting points are 12 in. H x 38.5 in. W.