Offset Pivot Set (PPG, US Aluminim), Suitable for Aluminum Frames and Doors Weighing up to 125 lbs., Suitable for All Weather Conditions, Manufactured form Die Cast Aluminum, Full Race Ball Bearing and Bushing, Fully Retractable, Spring Loaded Top Pin for Easy Door Installations and Adjustments, 1/8" Vertical Adjustment, Case Hardened Stud in Floor Portion, Left Hand, Dark Bronze