3 Inch Standard No. 4 Hinge for Rollers with 7/16 Inch Stem Diameter for Garage Doors

Standard Hinge, 14 Gauge, 3 Inch - Steel

This is a heavy duty galvanized steel hinge.
It is used by most garage door manufacturers.
Includes one hinge and four 1/4-20 x 1-7/8 Inch pancake head carriage bolts with nuts. 

Position #4 see image 4 for reference

Priced and Sold Each.