V7609, 7-3/8-Inch #2, 14 Gauge Galvanized Joint Hinge, Carriage Bolts & Nuts Included, Functions As A Hinge & Pivot For The Roller Shaft, Accepts Standard 7/16-Inch Diameter Roller Stem, Use Between Second & Third Sections On Left & Right Side Of Door, Use On Most Metal & Wood Garage Doors, Use Only Two #2 Hinges On 8', 9-Foot & 172-Inch Door, Carded.