Heavy duty invisible hinges 180 degree sewing adjustable hidden hinges fit for wooden doors, metal doors, and flush doors, etc.
Features:
- Heavy duty, 2 hinges holds up an 80lb+ door with zero effort!
- Premium quality material for durable and long lasting use.
- Three-dimensional Adjustable (vertical ±3mm, horizontal ±2mm and depth ±1 mm), adjustable after install no need to remove the door.
- Opening degree: 180 degrees
- Hidden installation, suitable for wooden doors, flush doors, metal doors, fireproof doors, noise isolation doors, security doors, etc.