20 lbs. Under the top flipper door slide with European hinge - 12" with clear zinc finish. Weight of door is supported by slides mounted under the door. Brackets are welded to the slide. Door gap minimized to zero. 3-way adjustment in the hinge: vertical, horizontal and axial. Polybag includes: 2 - slides, 4 - # 6 screws, 4 - # 8 screws, 2 - bases and 2 - 35mm 90 degree self closing hinges.