Hinge is made from 1/4″ thick solid steel and is powder coated for long life.  0" offset.  Heavy 5/8″ Lag screw pintle has 5″ of threads and an 11/16″ pin diameter.
Hinge mounts to the door with (3) 3/8″ diameter standard carriage bolts (not included, required length depends on door).
Rated for 300lb per pair.