Upper Davit Mast, Color Green, Silver, For Use With Self Retracting Lifeline, Winch, Tensile Strength 900 lb, Compatible Component Davit Base, 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 One-Piece Arm, Maximum Offset 87.5 in, Minimum Offset 23.5 in, Series Advanced, Standards OSHA 1910.66, OSHA 1926.502