Upper Davit Mast, Color Green, Silver, For Use With Lower Mast Extension, Tensile Strength 900 lb, Compatible Component Lower Mast Extension, Finish Powder Coated, Confined Space Component Upper Arm Mast, Weight Capacity 450 lb, Material Aluminum, Entry Orientation Vertical, Anchorage Point Rating 5,000 lb, Mast Style Upper Arm Mast, Maximum Offset 54.5 in, Minimum Offset 23.5 in, Series Advanced, Standards ANSI A10.32, ANSI Z359.1, OSHA 1926.502