Adjustable Front Mount, Lightweight Tilting, Left Hand Tilt, Jack Hanger, The innovative LSSJ is ideal for connecting jack beams to hip members, featuring a one sided connection point for ease of installation, a versatile hinged seat, easily field adjustable to all typical slopes ranging from 012 to 1212, Header flange allows easy skew adjustment, from 0 degrees to 4.5 degrees. Specifications: Country of Origin: United States of America. Weight: 0.29 lbs