High Hardness Heavy Duty Piano Hinge / OEM SOSS Hinges For Hidden Doors
Heavy Duty Piano Hinge Features:
- Security - When the door is in the closed position, the hinge cannot be accessed or tampered. Even in the open position, the exposed riveted pin is not removable.
- Safety - The moving pivot point remains inside the hinge during travel until fully opened, eliminating an external pinch point on the back side of the door.
- Parallel Mounting - The unique mounting of these invisible hinges allow for almost unbroken surfaces between doors and frames to achieve a sleeker, more visually appealing look while door is open. It also consumes very little volume, leaving more room inside cramped cabinets.
- 180° Opening - Door swings completely around, allowing full unobstructed access to the cabinet contents.
- Unique Motion Path - Motion path is non-circular and swings away from the cabinet, allowing for tight door clearance.
- Proven Design - These invisible hinges are designed to give smooth dependable operation for years. They are made of high strength plated steel and heavy duty zinc alloy castings.
- Finishes - Satin Brass and Satin Chrome are in stock. Satin Bronze, Polished Chrome, Polished Brass and Unplated are quickly available.
- JINKAILI Service - Same Day Shipment, ISO9002 Quality, Variety, Custom Items, Automation, there are many reasons to choose JINKAILI
Heavy Duty Piano Hinge Parameters
Item No.: | AG005 GP Heavy Duty Piano Hinge |
Name: | High Hardness Heavy Duty Piano Hinge / OEM SOSS Hinges For Hidden Doors |
Width*Length*Gap | 19*95*13mm |
Material | Zinc Alloy body + SS Center |
Finishes | GP,Antique Copper , Antique Brass ,MC,GP , SN ,BN,Satin Stainless steel; Polished, PVD. |
Weight loading | 30kgs/ pcs. |
Main usage | Fireproof door, Channel gate, Self closing door |
Min door thickness | 25mm |
Open degree | 180°. |
N W. | 160g |
MOQ | 100 pcs. |
Regular production time | 30 days. |
Nearest sea port | Jiangmen, Shenzhen. |
Heavy Duty Piano Hinge Details

Our Packaging &Delivery
Packaging Details:
polybag inside, carton box outside,each carton is less than 30kg.(Or according to the customer request)
Delivery time:
7 days for sample order; 25~30 days for product order.We will send cargo to customer by shipping,air,land transportation,etc.(everything depend on your request)
Hidden Door Hinges Package

