• MULTIPLE USAGE - Heavy duty pivot hinges perfect for secret rooms, bookcase doors, and storage solutions
• EASY TO INSTALL AND ADJUST - Novices and experts can easily install and adjust our pivot door hardware with no special tools needed, making it a great choice for DIY projects
• STURDY AND RELIABLE - Our invisible door hinge kit is built with quality made 304 stainless steel materials. You can trust our hardware to keep your secret doors secure for years to come
• DIMENSION AND LOADING CAPACITY - Top Part 130x25mm / 5.1x1inch, Bottom Part 105x25mm / 4.1x1inch, Hole Size: 6mm / 0.23inch(as the picture shows). APPLICABLE DOOR THICKNESS>40mm. DOOR WIDTH<800mm.DOOR HEIGHT<2500mm. For door weights of up to 80kg / 170lbs