Heavy Duty Concealed Stone Door Hinge – Stainless Steel
Heavy Duty Concealed Stone Door Hinge – Stainless Steel
Upgrade your stone or heavy doors with this heavy-duty concealed door hinge, engineered for a clean, invisible look and long-lasting performance. Made from premium 201/304 stainless steel, this folding hinge installs neatly within the door gap — completely hidden from view — so your stone door retains its seamless, polished aesthetic.
Made in Mainland China.
Key Features
- Invisible Installation: Installed inside the door gap, the hinge is completely hidden from the outside, keeping your stone door looking clean and tidy.
- Superior Load-Bearing Strength: Crafted from solid stainless steel, this hinge is sturdy enough to support heavy stone doors without sagging or deforming over time.
- Adjustable After Installation: If the door sits slightly off after fitting, simply adjust it up, down, left, or right — no redrilling required.
- Built-In Soft-Close Cushioning: The integrated cushioning function automatically slows the door when closing quickly, protecting the door frame and surrounding surfaces.
- Rust-Resistant & Low Maintenance: Rust-treated surface coating makes this hinge ideal for humid environments — virtually zero maintenance after installation.
Specifications
- Material: 201/304 Stainless Steel
- Finish/Colour: As shown in product images
- Size: As shown in product images
- Quantity: 1 piece
Please Note
- Please allow a 2–3% measurement tolerance due to manual sizing.
- Colours may vary slightly due to differences in monitor calibration.
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Frequently Asked Questions
Q: What materials is this concealed stone door hinge made from?
A: This heavy-duty concealed hinge is made from 201/304 stainless steel, providing excellent strength, durability, and resistance to rust — making it suitable for both dry and humid environments.
Q: Is the hinge truly invisible after installation on a stone door?
A: Yes. The hinge is designed to sit within the door gap itself, so it is completely hidden from the outside. This maintains the clean, uninterrupted look of your stone door.
Q: Can I adjust the hinge position after the stone door is installed?
A: Absolutely. If the door is slightly misaligned after fitting, this hinge allows fine adjustments in four directions — up, down, left, and right — without the need to redrill any holes.
Q: Does this hinge have a soft-close function?
A: Yes. The built-in cushioning mechanism automatically decelerates the door as it closes rapidly, preventing it from slamming and protecting both the door frame and the surrounding wall.