The 4-Hole Ductile Iron Swing Hanger has been designed to support a number of different swing seats. It is made of commercial grade materials and is galvanized for giving it greater strength. Another important feature is the steel pivot. This swing hanger can be used for hanging swings that are designed to support children. Minimal maintenance is required with this hanger and it can be used for a long time. The price is very competitive so place your request today and set up your swing in the backyard, park, or school.