H-4664LHP Rising Butt Hinge. Brass Plated Left Hand Pitch. Hinge is mounted the right hand side of the door, as you are facing the door and the barrel is outside the door. Great for those problem doors. Brass Plated .125″ cold rolled steel, 4″ long x 3″ wide. Raises the door over uneven floors or carpeting. Eliminates scraping at bottom. Pitch of hinge makes door easy to close. Both hinges on door must be pitched the same. Sold by the each, not pairs. Our top view diagram demonstrates which hinge you will need.