2 Pack of Door Hinges 7 inch Invisible Interior Hinges

This hidden door hinge is made of high-quality zinc alloy and can withstand forceful opening and closing. 180° flexible opening and closing makes it easier for you to control your door. It is suitable for wooden doors, aluminum doors, fire doors, smoke doors, soundproof doors, security doors, etc. with door thickness within 1.6-39.4inch, but it is usually used for wooden doors.

Key Features

1. Made of high-quality zinc alloy

2. Maximum opening angle of 180 degrees. 

3. Opening and closing will be flexible, effortless and with little noise.

4. The painting finish will not rust and will resist everyday scratches, corrosion and fading.

5. Two Pieces

Specification    

• Color: Silver/Black
• Surface Treatment: Painting
• Mounting Type: Door Mount
• 2 Hinges Hanging Weight Limit: 80kg/176lbs
• Applicable Door Thickness: 40-1000mm/1.6-39.4in
• Adjustable Range: ±3.0mm/0.12in Vertically, ±3.0mm/0.12in Horizontally and ±1.0mm/0.04in in Depth
• Gap Between Door and Frame: 16mm/0.63in
• Each Hinge Size: 177*72*25.5mm/7*2.8*1in
• Gross Weight: 1.5kg/3.3lbs
• Net Weight: 1.2kg/2.65lbs