Emtek Heavy Duty Solid Brass Hinges with Square BarrelsEmtek's popular Heavy Duty, Square Barrel Solid Brass Hinge is now available in a new, thinner leaf option. While similar in style, the new Square Barrel Hinge option has a more standardized thickness of 0. 125" vs the original 0. 180" and features a small step on the wing near the knuckle which provides a more pronounced square hinge profile when the door is closed. The hinge barrel also features no exposed screws for an aesthetically clean look,